The major materials we produce include stainless steel, carbon steel and alloy steels. To achieve various product strengths or features fit required applications, we are able to provide the assigned heat treatments or surface treatments. All is based on customer designs and specifications. OEM service is our core concept. Complete custom service is our commitment.
Technology Refining & Advancing
We keep moving forward to innovating manufacturing technology on quality, efficiency and cost. The whole Yifei team is dedicated into providing customers the best metal parts solutions.
Compliant to International Quality Standards
We are ISO: 9001 certified foundry and have been producing parts fit customer or international standards.
Highly Technical Support
We have development team with expertise in casting and machining for more than 17 years. Either new materials or specifications, we work actively discussing with customer and production team, work hard to accomplish designs into real objects. This is how we are highly trusted by customers.
Investment Casting Method – With this method, we can achieve a greats surface finish and right dimensions. (Take note: this method is perfect stainless-steel valves, carbon steel, and ball valves.)
Sand Casting Method – Our experts often use this method to perform the cast iron valve body. We gain an excellent inner quality from this method, but the machine allowance is huge. We use sand casting for iron casting (particularly grain iron casting and ductile iron casting) valve items.
Remember: Sand casting method is also good for creating huge valve parts that have cast iron material and steel components.
Lost Foam Casting Method – We also perform this method to do cast iron parts. You can achieve a smooth finish and perfect dimensions as a result.
We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.
1. Investment Casting Sand Casting/ Lost Wax Casting/Precision Casting/Gravity Casting/Stainless Steel Casting/Carbon Steel Casting/ Die Casting/Cookware Handle Casting/Pan Handle Casting/Home Hardware Casting;
2. Materials: Carbon Steel, Stainless Steel, Alloy Steel And Duplex Steel, Wcc, Wcb, Lcc, Color Metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. OEM order is welcome;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.