Qingdao HEXIN produces various pump parts by investment casting method, like pump housing casting, pump impellers, covers, split pumps.

The pump and valve parts we supplied are made from nickel based heat and corrosion resistant stainless steel alloys, by precise casting method. The typical alloy steel grades we use like: 1.4308, 1.1138, 1.4408,etc., The pump castings are normally for petrochemical , mining, and food industries. We cast components for various types of valves with higher pressure request, like gate valves, check valves, ball valves, butterfly valves,etc.