Tousin Castings produces stainless steel impeller castings for pumps, mixers and industrial fluid equipment. Material options include stainless steel 304/316, carbon steel and alloy steel, processed through silica-sol investment casting, CNC machining and dynamic balancing.
Before tooling begins, our manufacturing team in China checks each customer drawing. This review examines wall thickness, reference datums, machining allowances, specified tolerances and access for inspection.
The approved specification determines the production sequence, including tooling, casting, heat treatment, CNC machining, drilling, grinding, polishing and final dimensional inspection.
Tousin Castings supports OEM purchasing with manufacturing and export services from China. Submit your 2D drawings, 3D models or samples; material certification and dimensional inspection reports are available by arrangement.
For an itemized factory quotation, email your drawing, alloy grade, yearly volume, required finish and shipping destination to inquiry@tousinmetal.com.
