Investment Casting, Brand Name : SGI or OEM, Dimension : custom

Sg industrial ( hongkong ) founded in april 2007(hereinafter referred to as sgi) mainly focuses on the foreign trade business of the hardware and machining parts. Sgi' s market is involved in countries such as japan, the united states and many european countries. With the expanding of the company business, sgi' s subsidiary- shenzhen sg precision m & e co., ltd was officially registered in mainland china in december 2011. In the past 9 years,  sgi has been aiming at the goal "to provide clients with qualified, fast, affordable and good service" and has been serving more than 150 customers.
we can provide cnc machining,  turning machining,  milling machining,  drilling machining,  grinding machining,  cutting,  jig grinding machining.  
material available 
• carbon steel  stainless steel  alloy steel  tool steel  die steel  high-speed steel   
• aluminum: alumina  casting aluminum  deformed aluminum 
• copper  brass  bronze 
• resin: polyethylene  nylon epoxy  teflon  propylene  pomabs peek bakelite 
• iron 
surface treatment: electroless nickel chrome   zinc plating,  gilding,  oxide,  anodize,  chromate,  polish buffing,  grind,  scribing,  pvd plating.
heat treatment: quenching  annealing  tempering  nitriding  tufftride  induction hardening  flame, full or selective carburizing,  etc.
special features: 
• process: cnc lathe turning ( wire cutting,  cnc machining,  edm,  drilling,  thread tapping,  wedm,  stamping,  milling,  etc. ) 
• material: brass,  copper,  aluminum,  steel,  zinc and more are available 
• surface treatment: polishing ( polishing,  passivation,  sand-spraying,  powder spraying,  anodizing,  frosted and more are available )