... steel HASS four axis CNC maching Pump housing description: 1.Product name:pump housing,casting pump parts; 2.Material:cast iron/ ... in maching high precision parts, fabricating housings, valve bodies, pump bodies, sensor bodies, food and equipment parts and auto ... housings, bases, valve bodies, pump bodies, sensor bodies, food and medical equipment parts and Auto parts. Pump housing,cast steel/cast iron ...