Founded in 1975, Yuyao Xingtuo Pipe and Valve Equipments Co., Ltd (the former Yuyao Pneumatic Hydraulic Pressure Valves Factory) lies in Hujie economic development zone in Zhangting town of Yuyao city and covers an area of 1100 square meters including 630 square meters building land. Now there are 80 workers in the factory. The factory mainly manufactures all kinds of pneumatic hydraulic pressure pipe tie-ins, quick linking tie-ins of small joint, widened joint and welding joint, pastern pipes and pneumatic hydraulic pressure cut-off valves. There are altogether 5000 kinds of products that can be sorted into 12 classes. These products are in accordance with National Technique Standard and have won good favors from customers.