ETA Electronic Equipment Co. Ltd.

GUANGDONG, China

• MOQ 1 Bag(s)
• Brand NameETA
• Size3600x720x1250mm
• Number Of FlowerGREY

We are offering smt equipment (pcb assembly equipment), smt reflow oven. a600 lead free reflow oven heating system >six groups of top and bottom forced hot air convection heating zones. > patented heating plates in each zone uniformly transfer heat to the pcbs using forced hot air convection. > independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > power consumption savings of 1/3 as compared to other systems. > patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > audible and light tower alarm for temperature limits and blower malfunction. > fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. cooling system > two (2) groups of air fans convection cooling zones. > mesh belt conveyor system > closed-loop computer control of the conveyor provides a precise and repeatable reflow process. control system > pc control system with windows based control software. >lenove computer and siemens plc additional features > integrated ups will be automatically activated in case of main power failure and will keep control pc and conveyor running for minimum 5 minutes to send out pcbs inside the oven tunnel. > three (3) profiling ports and integrated profiling software are designed for convenient temperature profiling. > swing arm control pc station > two (2) emergency stop switches > two (2) exhaust ports specifications a-600(mid-sized 6-zone) general outside dimension(l*w*h) : 3600x720x1250mm standard color : computer grey weight : approx.420kg number of heating zones : up6/bottom6 length of heating zones : 2300mm exhaust volume : 10m3/minx2 exhausts standard feature of control system electric supply required : 3phase, 380v 50/60hz power for warm : up 11kw power consumption : 4kw warming time : approx.20 minute temp. Setting range : room temp. --- 300℃ temperature control method : pid close loop control + ssr driving temperature control precision : ± 1.0℃ temperature deviation on pcb : ± 1.5℃ (by mr board test standard) heating element : especial heating elements for long life ; commutated element : aluminium alloy plate max. Temp. Gap between preheat & reflow setting : 80℃ max. Temp. Gap between preheat zones setting : 40℃ max. Temp. Gap between reflow zones setting : 50℃ abnormal alarm : abnormal temperature (extra-high / extra-low temp.) board dropped alarm : tower light: yellow–warming; green-normal; red-abnormal features of conveyor system rail number : 0 lane (with rail is option) max.width of pcb : 290mm (option:410mm ) components clearance : top/ bottom clearance of pcb is 20mm converyor direction : l→r (option: r→l) fixed rail side(with rail) : front rail fixed(option:rear rail fixed) transmission agent(with rail) : air-reflow = chain + mesh , n2-reflow=chain(mesh is option) converyor height : 900+/-20mm converyor speed range : 300～2000mm/min temp. Thermocouple slot : standard on line editing : standard cooling method : forced-air (standard).

• MOQ 1 Piece
• size5310*1580*1490mm
• Brand NameETA

We provide professional smt automatic production line solution, the company specializes in smt chip mounter(new samsung:sm421, sm411, sm100 etc)(second-hand cp40l; cp40lv; cp45f; cp45fv; cp45fvneo); yamaha smt machine (yamaha chip shooter); juki chip mounter , siemens smt machine , panasonic smt chip mounter, fuji second-hand smt machine. We are also sell printing machine, point glue machine, reflow soldering, wave soldering, automatic plug-in machines, samsung smt machine feida �accessories , stencil printer, reflow oven, flow welding, panasert, aoi, x-ray, led automatic die bonder etc, for communication products manufacturers, led display, lighting manufacturers; smt, ai materials processing, and other enterprises provide the required equipment or wiring scheme. main new samsung chip mounter:sm421s, sm421, sm411, sm431, slm100, slm120, sm471, sm481 etc. yamaha smt machine:ys12, ys24, ys100, yg12, yg100ra, yv100x. siemens smt shooter:d4, d2, d1, s20 25 27 50 60 , f3, f4, f5 panasonic smt equipment:cm402, cm602, npm. juki chip shooter:ke2070, ke2080, ke2060, ke2050. fuji smt mounter:cp6, cp642, cp643, cp742, cp842, xp241, qp341, qp242, ip3, ip2. sanyo automatic mounter:tcm3000z, tcm-x200. I pulse fv5530, 7100.m1, m2, m3, m4 mirae mps1010, mx100, mx200 new automatic plug-in machines, horizontal plug, vertical plug, bulk led plug, reflow oven, wave soldering, domestic, import have lead, lead-free reflow soldering; wave soldering, other smt related equipment:: aoi; x - ray testing equipment t; semi-automatic and fully automatic printing machine.

• MOQ 1 Piece
• Brand NameETA
• SIZE6100*1353*1490mm

We are offering reflow solder oven. Eta e10 lead free hot air reflow oven heating system > ten groups of top and bottom forced hot air convection heating zones. > patented heating plates in each zone uniformly transfer heat to the pcbs using forced hot air convection. > independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > power consumption savings of 1/3 as compared to other systems. > patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > audible and light tower alarm for temperature limits, pcb drop, pcb jam and blower malfunction. > fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. Cooling system > two (2) groups of forced air convection cooling zones. Distortion-free conveyor system with automated chain lubrication > combined pin chain rail and mesh belt conveyor system (note: mesh belt is not available on machines with center board support.) > closed-loop computer control of the conveyor provides a precise and repeatable reflow process. > automated chain lubrication system with a computer controlled central reservoir. lubricant is added directly to the conveyor brush eliminating operator interface for this maintenance. fresh air recharge system > fresh air is supplied to each zone uniformly to provide a rapid process transfer. Flux management system > air amplifier forces supercharged flux collection and recirculation. > flux exhaust chimney with drawer shaped filter net is easy to access for maintenance. Control system > pc control system with windows based control software. Additional features > integrated ups will be automatically activated in case of main power failure and will keep control pc and conveyor running for minimum 8 minutes to send out pcbs inside the oven tunnel. > motorized hood lift allows easy access to the inside of the oven for service and maintenance. > five (5) profiling ports and integrated profiling software are designed for convenient temperature profiling. > swing arm control pc station > four (4) emergency stop switches > two (2) exhaust ports > smema interface > system documentation specifications : e10(10-zone) general outside dimension(l*w*h) : 6100x1350x1490mm standard color : computer grey weight : approx.2350kg number of heating zones : up10/bottom10 length of heating zones : 3200mm exhaust volume : 10m3/minx2(通道) exhausts standard feature of control system electric supply required : 3phase, 380v 50/60hz power for warm : up35kw power consumption : 12kw warming time : approx.20 minute temp. Setting range : room temp. --- 300℃ temperature control method : pid close loop control + ssr driving temperature control precision : ± 1.0℃ temperature deviation on pcb : ± 1.5℃ (by mr board test standard) heating element : especial heating elements for long life ; commutated element : aluminium alloy plate max. Temp. Gap between preheat & reflow setting : 80℃ max. Temp. Gap between preheat zones setting : 40℃ max. Temp. Gap between reflow zones setting : 50℃ data storage : process data and status storage abnormal alarm : abnormal temperature (extra-high / extra-low temp.) board dropped alarm : tower light: yellow–warming; green-normal; red-abnormal features of conveyor system rail number : 1 lane max.width of pcb : 320mm (option:610mm ) components clearance : top/ bottom clearance of pcb is 25mm converyor direction : l→r (option: r→l) fixed rail side : front rail fixed(option:rear rail fixed) transmission agent : air-reflow = chain + mesh, n2-reflow=chain(mesh is option) center support (option) : preventing pcb warp such too wide and heavy component load converyor height : 900+/-20mm converyor speed range : 300～2000mm/min lubrication auto-afflux : standard temp. Thermocouple slot : standard driven top hood opening : standard on line editing : standard cooling method : forced-air (standard), water-chiller (option) model for nitrogen process power for warm : up40kw power consumption : 15kw flux management system : flux reclaimed and filtration standard for n2oven, easy clean-up. n2 containment at entry and exit end : standard flux reclaim system : standard nitrogen flow meter : standard oxygen analyser : option nitrogen consumption [standard] : 400~1000ppm 20m3/h water chiller : 3 hp ; external stand-alone type ; powerful cooling suit to lead-free process required.

• Brand NameETA
• SIZE3600x720x1250mm
• COLORGREY

We are offering lead free reflow soldering a600 lead free reflow oven. heating system >six groups of top and bottom forced hot air convection heating zones. > patented heating plates in each zone uniformly transfer heat to the pcbs using forced hot air convection. > independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > power consumption savings of 1/3 as compared to other systems. > patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > audible and light tower alarm for temperature limits and blower malfunction. > fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. Cooling system > two (2) groups of air fans convection cooling zones. > mesh belt conveyor system > closed-loop computer control of the conveyor provides a precise and repeatable reflow process. Control system > pc control system with windows based control software. >lenove computer and siemens plc additional features > integrated ups will be automatically activated in case of main power failure and will keep control pc and conveyor running for minimum 5 minutes to send out pcbs inside the oven tunnel. > three (3) profiling ports and integrated profiling software are designed for convenient temperature profiling. > swing arm control pc station > two (2) emergency stop switches > two (2) exhaust ports specifications a-600(mid-sized 6-zone) general outside dimension(l*w*h) : 3600x720x1250mm standard color : computer grey weight : approx.420kg number of heating zones : up6/bottom6 length of heating zones : 2300mm exhaust volume : 10m3/minx2 exhausts standard feature of control system electric supply required : 3phase, 380v 50/60hz power for warm : up 11kw power consumption : 4kw warming time : approx.20 minute temp. Setting range : room temp. --- 300℃ temperature control method : pid close loop control + ssr driving temperature control precision : ± 1.0℃ temperature deviation on pcb : ± 1.5℃ (by mr board test standard) heating element : especial heating elements for long life ; commutated element : aluminium alloy plate max. Temp. Gap between preheat & reflow setting : 80℃ max. Temp. Gap between preheat zones setting : 40℃ max. Temp. Gap between reflow zones setting : 50℃ abnormal alarm : abnormal temperature (extra-high / extra-low temp.) board dropped alarm : tower light: yellow–warming; green-normal; red-abnormal features of conveyor system rail number : 0 lane (with rail is option) max.width of pcb : 290mm (option:410mm ) components clearance : top/ bottom clearance of pcb is 20mm converyor direction : l→r (option: r→l) fixed rail side(with rail) : front rail fixed(option:rear rail fixed) transmission agent(with rail) : air-reflow = chain + mesh , n2-reflow=chain(mesh is option) converyor height : 900+/-20mm converyor speed range : 300～2000mm/min temp. Thermocouple slot : standard on line editing : standard cooling method : forced-air (standard).

• MOQ 1 Piece
• Brand NameETA
• COLORGREY

We are offering smt reflow soldering, reflow oven. eta lead-free reflow oven e8 heating system > eight groups of top and bottom forced hot air convection heating zones. > patented heating plates in each zone uniformly transfer heat to the pcbs using forced hot air convection. > independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > power consumption savings of 1/3 as compared to other systems. > patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > audible and light tower alarm for temperature limits, pcb drop, pcb jam and blower malfunction. > fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. cooling system > two (2) groups of forced air convection cooling zones. distortion-free conveyor system with automated chain lubrication > combined pin chain rail and mesh belt conveyor system (note: mesh belt is not available on machines with center board support.) > closed-loop computer control of the conveyor provides a precise and repeatable reflow process. > automated chain lubrication system with a computer controlled central reservoir. lubricant is added directly to the conveyor brush eliminating operator interface for this maintenance. fresh air recharge system > fresh air is supplied to each zone uniformly to provide a rapid process transfer. flux management system > air amplifier forces supercharged flux collection and recirculation. > flux exhaust chimney with drawer shaped filter net is easy to access for maintenance. control system > pc control system with windows based control software. additional features > integrated ups will be automatically activated in case of main power failure and will keep control pc and conveyor running for minimum 8 minutes to send out pcbs inside the oven tunnel. > motorized hood lift allows easy access to the inside of the oven for service and maintenance. > five (5) profiling ports and integrated profiling software are designed for convenient temperature profiling. > swing arm control pc station > four (4) emergency stop switches > two (2) exhaust ports > smema interface > system documentation specifications : e8(8-zone) general outside dimension(l*w*h) : 4800x1250x1490mm standard color : computer grey weight : approx.2250kg number of heating zones : up8/bottom8 length of heating zones : 2900mm exhaust volume : 10m3/minx2 exhausts standard feature of control system electric supply required : 3phase, 380v 50/60hz power for warm up 30kw power consumption 8kw warming time : approx.20 minute temp. Setting range : room temp. --- 300℃ temperature control method : pid close loop control + ssr driving temperature control precision : ± 1.0℃ temperature deviation on pcb : ± 1.5℃ (by mr board test standard) heating element : especial heating elements for long life ; commutated element : aluminium alloy plate max. Temp. Gap between preheat & reflow setting : 80℃ max. Temp. Gap between preheat zones setting : 40℃ max. Temp. Gap between reflow zones setting : 50℃ data storage : process data and status storage abnormal alarm : abnormal temperature (extra-high / extra-low temp.) board dropped alarm : tower light: yellow–warming; green-normal; red-abnormal features of conveyor system rail number : 1 lane max.width of pcb : 320mm (option:610mm ) components clearance : top/ bottom clearance of pcb is 25mm converyor direction : l→r (option: r→l) fixed rail side : front rail fixed(option:rear rail fixed) transmission agent : air-reflow = chain + mesh , n2-reflow=chain(mesh is option) center support (option) : preventing pcb warp such too wide and heavy component load converyor height : 900+/-20mm converyor speed range : 300～2000mm/min lubrication auto-afflux : standard temp. Thermocouple slot : standard driven top hood opening : standard on line editing : standard cooling method : forced-air (standard), water-chiller (option) model for nitrogen process power for warm : up 32kw power consumption : 12kw flux management system : flux reclaimed and filtration standard for n2oven, easy clean-up. n2 containment at entry and exit end standard flux reclaim system : standard nitrogen flow meter : standard oxygen analyser : option nitrogen consumption [standard] : 400~1000ppm 20m3/h water chiller : 3 hp ; external stand-alone type ; powerful cooling suit to lead-free process required.

• Brand NameETA
• COLORGREY
• SIZE526*126*562MM

We are offering smt chip mounter, smt equipment. To provide professional smt automatic production line solution, the company specializes in smt chip mounter(new samsung:sm421, sm411, sm100 etc)(second-hand： cp40l; cp40lv; cp45f; cp45fv; cp45fvneo); yamaha smt machine (yamaha chip shooter); juki chip mounter, siemens smt machine, panasonic smt chip mounter, fuji second-hand smt machine.we are also sell printing machine, point glue machine, reflow soldering, wave soldering, automatic plug-in machines, samsung smt machine feida ，accessories , stencil printer, reflow oven, flow welding, panasert, aoi, x-ray, led automatic die bonder etc, for communication products manufacturers, led display, lighting manufacturers; smt, ai materials processing, and other enterprises provide the required equipment or wiring scheme. main new samsung chip mounter:sm421s, sm421, sm411, sm431, slm100, slm120, sm471, sm481 etc. yamaha smt machine:ys12, ys24, ys100, yg12, yg100ra, yv100x. siemens smt shooter:d4, d2, d1, s20 25 27 50 60 , f3, f4, f5 panasonic smt equipment:cm402, cm602, npm. juki chip shooter:ke2070, ke2080, ke2060, ke2050. fuji smt mounter:cp6, cp642, cp643, cp742, cp842, xp241, qp341, qp242, ip3, ip2. sanyo automatic mounter:tcm3000z, tcm-x200. I pulse fv5530, 7100.m1, m2, m3, m4 mirae mps1010, mx100, mx200 new automatic plug-in machines, horizontal plug, vertical plug, bulk led plug, reflow oven, wave soldering, domestic, import have lead, lead-free reflow soldering; wave soldering, other smt related equipment:: aoi; x - ray testing equipment t; semi-automatic and fully automatic printing machine.

• MOQ 1 Piece
• SIZE4800x1250x1490mm
• Brand NameETA

We are offering smt reflow oven. Eta lead-free reflow oven e8 heating system > eight groups of top and bottom forced hot air convection heating zones. > patented heating plates in each zone uniformly transfer heat to the pcbs using forced hot air convection. > independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > power consumption savings of 1/3 as compared to other systems. > patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > audible and light tower alarm for temperature limits, pcb drop, pcb jam and blower malfunction. > fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. Cooling system > two (2) groups of forced air convection cooling zones. Distortion-free conveyor system with automated chain lubrication > combined pin chain rail and mesh belt conveyor system (note: mesh belt is not available on machines with center board support.) > closed-loop computer control of the conveyor provides a precise and repeatable reflow process. > automated chain lubrication system with a computer controlled central reservoir. lubricant is added directly to the conveyor brush eliminating operator interface for this maintenance. fresh air recharge system > fresh air is supplied to each zone uniformly to provide a rapid process transfer. Flux management system > air amplifier forces supercharged flux collection and recirculation. > flux exhaust chimney with drawer shaped filter net is easy to access for maintenance. Control system > pc control system with windows based control software. Additional features > integrated ups will be automatically activated in case of main power failure and will keep control pc and conveyor running for minimum 8 minutes to send out pcbs inside the oven tunnel. > motorized hood lift allows easy access to the inside of the oven for service and maintenance. > five (5) profiling ports and integrated profiling software are designed for convenient temperature profiling. > swing arm control pc station > four (4) emergency stop switches > two (2) exhaust ports > smema interface > system documentation specifications : e8(8-zone) general outside dimension(l*w*h) : 4800x1250x1490mm standard color : computer grey weight : approx.2250kg number of heating zones : up8/bottom8 length of heating zones : 2900mm exhaust volume : 10m3/minx2 exhausts standard feature of control system electric supply required : 3phase, 380v 50/60hz power for warm up 30kw power consumption 8kw warming time : approx.20 minute temp. Setting range : room temp. --- 300℃ temperature control method : pid close loop control + ssr driving temperature control precision : ± 1.0℃ temperature deviation on pcb : ± 1.5℃ (by mr board test standard) heating element : especial heating elements for long life ; commutated element : aluminium alloy plate max. Temp. Gap between preheat & reflow setting : 80℃ max. Temp. Gap between preheat zones setting : 40℃ max. Temp. Gap between reflow zones setting : 50℃ data storage : process data and status storage abnormal alarm : abnormal temperature (extra-high / extra-low temp.) board dropped alarm : tower light: yellow–warming; green-normal; red-abnormal features of conveyor system rail number : 1 lane max.width of pcb : 320mm (option:610mm ) components clearance : top/ bottom clearance of pcb is 25mm converyor direction : l→r (option: r→l) fixed rail side : front rail fixed(option:rear rail fixed) transmission agent : air-reflow = chain + mesh , n2-reflow=chain(mesh is option) center support (option) : preventing pcb warp such too wide and heavy component load converyor height : 900+/-20mm converyor speed range : 300～2000mm/min lubrication auto-afflux : standard temp. Thermocouple slot : standard driven top hood opening : standard on line editing : standard cooling method : forced-air (standard), water-chiller (option) model for nitrogen process power for warm : up 32kw power consumption : 12kw flux management system : flux reclaimed and filtration standard for n2oven, easy clean-up. n2 containment at entry and exit end standard flux reclaim system : standard nitrogen flow meter : standard oxygen analyser : option nitrogen consumption [standard] : 400~1000ppm 20m3/h water chiller : 3 hp ; external stand-alone type ; powerful cooling suit to lead-free process required.

• MOQ 1 Piece
• SIZE3600*690*1220
• COLORGREY
• Brand NameETA

We are offering lead free medium reflow oven. A600 lead free reflow oven heating system >six groups of top and bottom forced hot air convection heating zones. > patented heating plates in each zone uniformly transfer heat to the pcbs using forced hot air convection. > independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > power consumption savings of 1/3 as compared to other systems. > patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > audible and light tower alarm for temperature limits and blower malfunction. > fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. Cooling system > two (2) groups of air fans convection cooling zones. > mesh belt conveyor system > closed-loop computer control of the conveyor provides a precise and repeatable reflow process. Control system > pc control system with windows based control software. >lenove computer and siemens plc additional features > integrated ups will be automatically activated in case of main power failure and will keep control pc and conveyor running for minimum 5 minutes to send out pcbs inside the oven tunnel. > three (3) profiling ports and integrated profiling software are designed for convenient temperature profiling. > swing arm control pc station > two (2) emergency stop switches > two (2) exhaust ports specifications a-600(mid-sized 6-zone) general outside dimension(l*w*h) : 3600x720x1250mm standard color : computer grey weight : approx.420kg number of heating zones : up6/bottom6 length of heating zones : 2300mm exhaust volume : 10m3/minx2 exhausts standard feature of control system electric supply required : 3phase, 380v 50/60hz power for warm : up 11kw power consumption : 4kw warming time : approx.20 minute temp. Setting range : room temp. --- 300℃ temperature control method : pid close loop control + ssr driving temperature control precision : ± 1.0℃ temperature deviation on pcb : ± 1.5℃ (by mr board test standard) heating element : especial heating elements for long life ; commutated element : aluminium alloy plate max. Temp. Gap between preheat & reflow setting : 80℃ max. Temp. Gap between preheat zones setting : 40℃ max. Temp. Gap between reflow zones setting : 50℃ abnormal alarm : abnormal temperature (extra-high / extra-low temp.) board dropped alarm : tower light: yellow–warming; green-normal; red-abnormal features of conveyor system rail number : 0 lane (with rail is option) max.width of pcb : 290mm (option:410mm ) components clearance : top/ bottom clearance of pcb is 20mm converyor direction : l→r (option: r→l) fixed rail side(with rail) : front rail fixed(option:rear rail fixed) transmission agent(with rail) : air-reflow = chain + mesh , n2-reflow=chain(mesh is option) converyor height : 900+/-20mm converyor speed range : 300～2000mm/min temp. Thermocouple slot : standard on line editing : standard cooling method : forced-air (standard) eta electronic equipment co., ltd. To provide professional smt automatic production line solution, the company specializes in smt chip mounter(new samsung:sm421, sm411, sm100 etc)(second-hand： cp40l; cp40lv; cp45f; cp45fv; cp45fvneo); yamaha smt machine (yamaha chip shooter); juki chip mounter , siemens smt machine , panasonic smt chip mounter, fuji second-hand smt machine.we are also sell printing machine, point glue machine, reflow soldering, wave soldering, automatic plug-in machines, samsung smt machine feida ，accessories , stencil printer, reflow oven, flow welding, panasert, aoi, x-ray, led automatic die bonder etc, for communication products manufacturers, led display, lighting manufacturers; smt, ai materials processing, and other enterprises provide the required equipment or wiring scheme. main new samsung chip mounter:sm421s, sm421, sm411, sm431, slm100, slm120, sm471, sm481 etc. Yamaha smt machine:ys12, ys24, ys100, yg12, yg100ra, yv100x. Siemens smt shooter:d4, d2, d1, s20 25 27 50 60 , f3, f4, f5 panasonic smt equipment:cm402, cm602, npm. Juki chip shooter:ke2070, ke2080, ke2060, ke2050. Fuji smt mounter:cp6, cp642, cp643, cp742, cp842, xp241, qp341, qp242, ip3, ip2. Sanyo automatic mounter:tcm3000z, tcm-x200. I pulse fv5530, 7100.m1, m2, m3, m4 mirae mps1010, mx100, mx200 new automatic plug-in machines, horizontal plug, vertical plug, bulk led plug, reflow oven, wave soldering, domestic, import have lead, lead-free reflow soldering; wave soldering, other smt related equipment:: aoi; x - ray testing equipment t; semi-automatic and fully automatic printing machine.