The Valve Specialist That Keep Improving China South Valve Manufacture Co., Ltd is the holding subsidiary under South Investment Group, located at the Wenzhou Dong-ou Industry Zone by the waterside of national important scenic spot - Nanxi River. It was established in 1989, the predecessor of which is Wenzhou South High and Medium Pressure Valve Factory. Established the joint venture with HONG KONG ORCHID GROUP LIMITEDin 2005. The South valve company of international background guarantees the leading role of South series valve products by its advanced management and marketing. The company insists in the tenet survive with quality, improve with technology, develop with variety, profit with management and win the market with credit, is brave in innovation, has successfully developed the high pressure high pound and Japan E101 standard high pressure high temperature exclusive power stationvalve, supercritical valve, nuclear power valve, fast pipe-washing valve exclusive for power station, water pressure test valve, air suction check valve, ultra-low temperature ball valve, turbine system high pressure bleeder, vacuum butterfly valve, and etc. it also has developed API standard high pound valve, hydroforming and hydrogenation special valve for hydro system, flue gas valve for ethylene device system and more than 500 varieties and 3000 models. Many products have been appraised as national new product and won the patent. The company is the first to obtain ISO9001, ISO14001,OHSMS18001 system certification and AP16D and AZ certification in this industry. The valve product ofSouth brandand Qiufeng brand are sold well in the market by virtue of excellent quality and performance. Some of the products are exported to Germany, Japan, Sudan, Iran, Pakistan, Bengal, India and other countries and districts.