Set up in March, 2000, Zhejiang Shuanghuan Plastic Valve Enterprise., Ltd. is a Sino-American cooprerative enterprise which derived from Huangyan Xingda Mould Factory (set up in 1992). It has USD2, 500, 000 enrollment finaning, and annual prodction value is over RMB 200 million.

It covers an area of 40 thousand square meters, including standard steel structure of producing workshop, warehouse, office, dormitory and dinner room, ect. It has 822 employees, including 41 senior engineers and technicians. And nowadays more and more talents are entering the company from Beijing, Shanghai and shenzhen, preparing for standing in international market.

At present, we have 12 automatic product lines and 156 various plastic injecting machines(60-600g), 10 mising material and 30 sets of machine tools and some advanced testing systems that meet craftsmanship and technics needs.