SYLVAN Machinery Parts CO.LTD. is which is also a professional manufacturer that casts and processes high material quality machinery fittings such as gray iron casting and ductile iron casting. The mainly productions are various complement sets such crude oil engine,compressor,car,elevator,pump,water pump foundation,valve,impeller,construction machinery and so on. Existing processes is clay sand mould and coated sand mould. The products are sold Japan,etc.Tel：13589888008