20+ Years of Professional Casting Expertise | Taiyuan SIMIS Investment Custom Casting Solutions
Since its establishment in 2003, Taiyuan SIMIS has provided precision casting solutions to clients in over 30 countries worldwide. Utilizing advanced investment casting technology, we produce complex-geometry castings with weights ranging from 0.05kg to 50kg, achieving dimensional accuracy of CT5-7 and surface roughness of Ra3.2-6.3μm.
Carbon/Alloy Steels: ZG200-400, ZG270-500, etc.
Stainless Steels: 304, 316, 17-4PH, etc.
High-Temperature Alloys: Inconel 718, Hastelloy X
Aluminum/Copper Alloys
ISO 9001:2015 Certified Factory
Spectroscopic Analysis & X-ray Inspection for Every Batch
Full-Dimensional Inspection with CMM (Coordinate Measuring Machine)
Comprehensive Material Reports & Test Certificates Provided
✓ Rapid Response: Technical feedback within 24 hours of inquiry
✓ Custom Flexibility: Supports drawings, samples, and collaborative design
✓ Low MOQ: Minimum order of 100 pieces, ideal for R&D trials
✓ Global Logistics: EXW/FOB/CIF trade terms, streamlined export procedures
Aerospace (Engine Components, Turbine Blades)
Automotive (Steering Knuckles, Transmission Housings)
Fluid Machinery (Pumps, Valves, Pipe Fittings)
FAQ
Q: What is the minimum achievable wall thickness?
A: Standard materials: 3mm; special processes reduce stainless steel to 2mm.
Q: What surface treatment options are available?
A: Over 10 solutions including sandblasting, polishing, plating, and passivation.
Q: How are mold costs calculated?
A: Priced by part complexity; The ownership of the mold belongs to the customer.
Q: What is the standard lead time?
A: Prototype: 15–20 days; bulk production: 30–45 days (quantity-dependent).