Our factory is established in 1998 (formerly shaoxing thegronp turn endowment after recombination), is located in the beautiful hometown of zhuji city, adjacent to the zhejiang-jiangxi railway, hang jin burt highway, from XiaoShan international airport and 60 kilometers from ningbo port 120 kilometers, the transportation is very convenient.Our factory is specialized in manufacturing and design all sorts of circular. Rectangular. Rhombus materials. Square difficult spring and leaf spring. Rubber spring etc various special-shaped springs. Widely used in various industries.Our factory owns a complete set of advanced production test equipment, and a group of outstanding management. Develop talent, especially for higher difficulty and high precision products manufacturing design walking in the forefront of the industry, enterprise in 2002 passed iso9001 international quality system certification. With high quality products and excellent service. Scientific management and advanced idea has won the domestic and foreign new old customers.