... Process availablesilica sol and sodium silicate (soluble glass)Material availableal, magnesium alloy ,stainless steel, carbon steel, Alloy Steel, WCB, Tool ... turning, milling, drilling, boring, threading, grinding machines and test facilityOEM parts according to customers' requirements:sample or dwg(drawing) Our company ... connection and visit. end cover in casting/ Pump Casting Parts/aluminum parts