Qingdao Topbuild Industry & Trading Co. Ltd.

we offer Steel Structure Green House. Greenhouse Specification: Suit for vegetable planting Like tomato, cucumber, pepper, etc. Cost effective and simply to assembly. Greenhouse Construction 25~65gm2 hot dipping steel, Stable structure, 10year warranty Greenhouse Cladding The greenhouse is covered by PE+EVA film. Film thickness : 80micron100micron120mircon150 micron200micron global light transmission : ≥ 90%, Diffusion :≤ 20%, UV transmission:300-390%, Tear Resistance 15gfmic Dart Drop:1000G 3-5year guarantee period. Greenhouse Ventilation Manual ventilation or auto ventilation is optional Cooling system for Greenhouse exhaust fan together with cooling pad system to low the temperature. It is widely used in Arabia area. Shade Net on the Greenhouse Black shade net or green shade net is optional. 1. Structure of the greenhouse : A. Main structure by hot galvanized steel pipe, Anti-rust , its service life can last 10-15 years. B. Consist of arch, post and door, lattice bar and middle column. C. Arch Diameter: 25mm(DN20), 32mm(DN25), 38mm(DN32) or 48mm(DN40). D. Thickness: 1.2~2.0mm Detailed introduction to galvanized screw steel pipe for building greenhouse: 1.Place of origin: Qingdao area , China 2.Material:Q195-Q345 3.OD:20mm-325m 4.W.T:0.3mm-14mm 5.Length:3-12m 6.Certification:BSI 7.Our company supply galvanized carbon steel pipe is widely used in agriculture industry, construction industry, fabrication industry and various other industrial sectors.

We offer poultry house. Top build chicken use chicken poultry sheds farm design with air inlets

we make Solar Energy Products and setup

We are offering top build steel tower. Specifications 1convenient transportation 2 high safety performance 3 fast to assemble and disassemble easily 4.have experienced engineer name tower dimension of component height according to customer’s requirement thickness available height of component available color galvanized size available advantages 1. Convenient transportation 2. High safety performance 3. Fast to assemble and disassemble easily 4.have experienced engineers 5. Advanced techniques use 1.communication 2. Electricity packing according to customer’s requirements drawing auto cad , 3d design parameter if you need us provide you drawing , please send us the following parameter : 1. Climatic conditions: max wind speed; max temperature; lowest temperature . 2. Max ice layer. 3.geological condition 4 tower body structure requirements, tubular or angle steel tower 5.guy wired or not 6.tower body structure cross section shapes: triangle; quadrilateral; hexagons or other structures 7.antenna specification: quantity, height, direction 8.construction site and surrounding situation 9.tower service life period 10.the relative position of computer room and tower if there were any other requirements, please send us

Top Build-steel parts steel construction with light frame

we offer High Steel Frame Building. multi-storey structural steel building-Top Build

we make Steel Houses

Light steel structure for villa

Top Build twothree story simple and economical competitive price low cost prefab good expandable houses with perfect joint