One of the biggest manufacturers and exporters of industrial valves and fittings, adopts the managing pattern of collectivization with many factories. It has many subsidiary companies and production bases in shanghai and zhejiang province. With its many offices throughout the country, it devotes to the manufacture, research and development of industrial valves, pipe fittings and sealing fittings. It places premium on the manufacture of the industrial valves that have advanced world levels, and it also supplies comprehensive project solutions for the industrial clients both at home and abroad. The abilities of production quality control and sustainable creativity has been recognized by many clients both at home and abroad. Industry packing