Sanjack supplies custom investment casting parts for industrial machinery, fluid equipment and engineered assemblies. Products are made from stainless steel, carbon steel and selected alloy steel using silica-sol lost wax casting with heat treatment and CNC machining.
As a China manufacturer and factory, we review every custom drawing before tooling. The engineering check covers wall thickness, machining allowance, datums, tolerances and inspection access.
Production can include tooling, casting, heat treatment, CNC machining, drilling, grinding, polishing and final inspection according to the approved specification.
Sanjack works as a Chinese exporter and supplier for OEM projects. Buyers can provide 2D drawings, 3D models or samples, while material certificates and dimensional reports can be arranged.
For a direct factory price, send the drawing, material grade, annual quantity, surface requirement and delivery destination to export@tousinmetal.com.
