Shenzhen Guofa Machinery Factory   

The company was established in 1976 March, has been closely with the material world famous suppliers, is committed to R & D and manufacturing PU foam molding equipment, from the low pressure machine, in press to high pressure pouring machine, high coating machine, the experimental study on work. The development of the two infusion of Boli spraying machine and plastic shell; production: from hard foam, soft foam, elastomer, self skinning machine. 1, PU (polyurethane) raw material substitution: (A material, black material, ISO, hardening agent (two component) combination) I. (B material, white material, POLYOL, the main agent) 2, material classification: Hard categories: general ratio of A material: B material ratio of 100:100 ~ 85% Soft, elastic body: the general ratio of A material: B material ratio of 100%:30 ~ 70 3, PU raw materials, materials, multiple and hardening time according to customer product shall prevail to the deployment. Thermal insulation material: widely used in cold storage, refrigerator, display cabinet, refrigerator, ship industry, heat insulation barrels, insulation Cup, car insulation...