
Custom Precision Lost Wax Castings for Industrial Valve Solutions. Custom Precision Casting: Arbitrary size and weight customization based on customer drawings or samples. High Precision Tolerance: Machining tolerance of +/-0.02mm with surface roughness Ra1.6-3.2. Wide Material Selection: Cast steel, stainless steel (304/316L), brass, bronze, and alloy steels available. Robust Production Capacity: 120 tons/month for precision casting; 2000 tons/month for sand casting. Professional Surface Treatment: Options include electroplating, polishing, powder spraying, and heat treatment. Strict Quality Control: QC inspected with reports; non-conformance reworked at our cost. Secure Packaging: Moisture-proof, anti-rust, and reinforced wooden/foam packaging for safe shipping. NDA Protection: Sign NDA before sending drawings to ensure design safety and confidentiality.