Qingdao Tianwei Casting02 - China

Tianwei Casting was established in 2011 and the headquarters(marketing development and technology research centre)is located in Qingdao West Coast New Area, China, and our factories sit in Qingdao suburbs.

Our total staff is more than 200, among which are 20 professional technicians, 5 senior engineers and more than 30 production managers.

We have distinctive geography advantages: only 10 minutes by car from the Chinese 4th Port-Qingdao Port and less than one hour from Qingdao Jiaodong International Airport.

Our company specializes in producing all kinds of machinery accessories by casting technology.

At present we have three production lines: silica-gel precision casting, water-glass precision casting and sand casting.

We can supply you with stainless steel, carbon steel, alloy steel, duplex steel casting products.

The commonly-used materials are 304, 316, 304L, 316L, 42CrMo, 35CrMo, C45, C40, C20, A105, 4140, WCB, 309L, 17-4PH, 630 - etc;Casting weight range: 0.35oz~200lb; Casting standard: GB, ASTM, AISI, DIN, NF, JIS, BS and AS; Aftertreatment: sand-blasting, pickling and passivation, heat-treatment, precise machining, satin polishing or mirror polishing, electronic polishing, blackening, chrome-plated, nickel-plated and zinc-coating.

Machined threads: DIN, BSPT, BSPS, NPT.

Company Contact:

• Posted By: Qingdao Tianwei Casting

• Phone: 86 532 86769119

• Address: No.658,Jiangshan South Road,Qingdao West Coast New Area,China , Qingdao , Shandong , China

• Email:

• Website: http://www.tianweicasting.com

• Business Description: Qingdao Tianwei Casting (located in Qingdao,Shandong Province,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts.
  
  We can cast more than 100 kinds of alloys.
  
  As for investment casting,we have two production lines: silica-gel and water-glass so that we can meet different demand from different customers.
  
  Investment casting(lost-wax investment casting): stainless steel,carbon steel,alloy steel,duplex stainless steel,iron casting.
  
  ISO9001: 2008 certificated.
  
  Sand casting: stainless steel 304,316;duplex stainless steel 17-4ph,630;heat-resisting steel,high alloy steel，duplex stainless steel,super alloy.
  
  Part name: automoible,motocycle /bicycle/truck/car part,excavator pump,water pump,oil pump,pump(housing)body,pu mp cover,valve(housing) body ,overflow valve,valve cover,air cylinder;vacuum pump,sewage pump case,axial flow pump; impeller(Primary,HP),drau ght fan case;tank cap,compressor case,double suction impeller,drive ring,engine component;pipe fitting,flange,bearing,ge ar,gearbox,bolt socket,bracket,tee coupling,fork,knuckle,fue l pipe,fuel filler,connection shaft,housing,mounting bracket,steel elbow,guide vane,golf putt head,union M/F,hexagon cap,hexagon plug,socket bended,coupling,hexagon nipple,square plug,reducing tee,hexagon bushing,cross pipe,reducing elbow,hose nipple;austenitic stainless steel,martensitic stainless steel.
  
  Machining: lathing/turning,milling,d rilling,grinding,tapping threads,five-axis CNC machining;CMM inspection; spectrometer for checking chemical compositions; mechanical properties testing; pressure-testing under water;anti-rust oil;salt spray test.
  
  Heat treatment: solution annealing,normalization,q uenching and tempering,
  
  carburizing treatment ,case-hardening, nitriding treatment.
  
  Surface treatment:
  
  zinc-coating,nickel-plat ing,blackening,mirror-pol ishing,satin-polishing,E- polishing.
  
  Dacromet surface treatment.
  
  Qingdao Tianwei Casting is an ideal metal stock for your engineering solutions.
  
  We would like to become your Chinese production base!
  
  Sincerely hope to cooperate with you!
  
  Best regards
  
  Maria Li
  
  Mail: tw@chntianwei.
  
  com
  
  www.
  
  tianweicasting.
  
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  www.
  
  chntianwei.
  
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