China Foundry Aluminum Gravity Die Casting Ductile Gray Iron Steel Casting

China Foundry Aluminum Gravity Die Casting Ductile Gray Iron Steel Casting. Wide Material Selection: Supports aluminum, ductile/gray iron, stainless steel, brass, and various alloys. High Precision Tolerance: Achieves tight tolerance of +/-0.05mm with professional CNC machining. Comprehensive OEM/ODM: Provides full OEM/ODM services including R&D, drawing design, and bulk production. Strict Quality Control: Ensures 0 defects with 100% inspection using CMM, calipers, and micrometers. Fast Quotation Service: Provides quotations within 24 hours of receiving detailed requirements. Secure NDA Protection: Signs Non-Disclosure Agreements before receiving customer designs to ensure safety. Flexible Weight Range: Handles product weights ranging from 0.5kgs to 10tons for diverse applications. Reliable Warranty: Offers 100% refund or replacement for any defective parts (NOK pcs).