ZHEJIANG SOUND MACHINERY MANUFACTURE CO., LTD

Since 1955, one of the earliest professional manufacturers of injection molding machine in China. The only one state-owned enterprise of plastic injection molding machine in China. The originator of double screws & barrels construction for large injection volume machine in China . Vice President Unit of China Plastics Machinery Industry Association (CPMIA). Own a national postdoctoral research station. Why choose us？ Total Area Coverage: 233,000 m2 Hangzhou Factory: 100,000 m2 Deging Factory: 133,000 m2 Investment of DegingFactory：RMB700 million Machining Equipments: 520 sets International Equipments: 70 sets Authorized Patents: 180 (including 17 invention patents) Annual Output: more than 6,000 sets Machine Clamping Force: 1,000KN - 60,000KN Shot Weight: 100g - 550,000g Experience what it is like to partner with a company that has?more than 67 years expertise.