Zhoushan ones long screw manufacturing co., LTD. Is a plastic machinery and equipment in the screw and barrel of the manufacturers. After years of development, the company has developed into the nation's largest screw and barrel production base and one of the supporting center. Company products with high quality, excellent price and after-sale may win a good reputation both at home and abroad. The company headquarters is located in China's largest screw production base, zhejiang zhoushan jintang drain port industrial zone, covers an area of 8000 square meters, to meet customer needs, in ningbo, zhengzhou, Shanghai, jiangsu, sichuan, guangzhou and other places set up branches.

The introduction of Germany advanced processing equipment, has a strong design team, professional quality testing system, and perfect after-sales service. Products through the ISO9000 quality certification system, establish a strict quality system and professional quality inspectors, the company product quality level higher than the peer, won the trust of our customers.

Grain or long screw to customer first, prestige supreme concept of development, in the economic globalization today, slowly but surely, continuous innovation, and customer common development. Strive for the company into a global first-class screw barrel plastics-machinery manufacturer.