Profile: Boading Henglian Mechanical Co., Ltd specializes in manufacturing and trading all kinds of casting & machined parts. We produce sand, lost-wax, forging, stamping and die casting. Our production line includes lost-wax casting of stainless steel and heat-resisting steel with silicon gel shell made of mild-temperature wax materials, non-ferrous casting with investment casting, resin sand casting of ductile & gray iron. Our factories are able to carry out the whole casting procedure in sequences such as pattern design, casting, heat treatment, surface finish and machining. Our factories are equipped with advanced and complete facilities such as the production line of investment casting and spectrum analyzer device. Our products with well controlled quality have been exported to many countries worldwide.