Precision Investment Casting Valve Parts
Custom investment casting valve parts, pump parts, automotive parts, machinery parts according to different standards and drawings.
- Investment Casting material: carbon steel, low alloy steel, stainless steel etc.
- Casting Process: Silica Sol Investment Casting, Water Glass Investment Casting, Composite Shell Investment Casting
- Unit Component Weight: 0.05-80kgs
- Engineering Designs: OEM/ODM according to Drawings
- Standard: ASTM, AISI, JIS, EN, BS, GB etc
- Application of investment casting components: Automotive & Vehicle, Marine and Boat, Valves and Pumps, Engine and Motor Parts, Oil &Gas,Machinery etc. There are over 1000 kinds of products, including auto parts, marine parts, vehicle parts, railway road parts, petrochemical parts, agricultural machinery parts, valve parts, pump parts, impeller parts, engine parts, motor parts, bridge parts, oil & gas platform parts, offshore machinery parts etc.
Casting valve parts produced in our factory are exported to the United States, Japan, Europe, southeast Asia and more than 20 countries and regions, and our products are highly appraised by our new and regular customers.


Processing of Investment Casting Valve Parts:
Wax injection—Wax pattern— Repair wax—Wax inspection—Group tree—Shells make (first paste, sand,re-slurry, drying)—De-waxing—Mold roasting— Chemical analysis—Casting (pouring molten steel)—Vibration shells—pouring of casting and pouring rod—Grinding gate—Initial inspection (hairy inspection)—Shot blasting—CNC Machining—Polishing—Finished inspection—Packing.

About Lantian Foundry
30 Years Rich Experience in Investment Castings
Lantian Precision Machinery Manufacturing Company is specialized in investment casting and cnc machining for 30 years. We can produce stainless steel castings, carbon steel castings, alloy steel castings and high-precision components according to different drawings and standards.
4 Branch Factories
Presently we have 4 branch factories covering an area of 19,000m2 on production of casting products. We have one sodium silicate processing (water glass processing) foundry, one silicon sol processing foundry, one cnc machining shop and one mold making plant and one sales office, over 400 staff working in our foundry.
Complete and Strict Quality Control
Passed the ISO 9001:2000 and TS 16949:2002 Certified
We obtained ISO 9001:2000 quality management system certification in January 2003. Then in March 2008, we obtained the TS 16949:2002 quality management system certification. We’ve also secured a production license from Germanischer Lloyd.
Top 10 Brand Hardware Manufacture in China


Why Lantian Foundry?
1. Rapid Prototyping – Get prototype around 7-20 days.
2. Guaranteed Quality – Consistent and Efficiency.
3. Versatile Choice – Material Customized, Processing Customized
3. Delivery On Time – The delivery of the order is promised as scheduled.
4. Best Service – 30 years experience in production and sales and we know the problems that customers will encounter and We can solve the problem in the most professional way.




