Zhejiang Jinggong Valve Factory is one of the leading valve manufactures in China which was established in 1978. It can offer a wide variety of materials and sizes of valves which was extensively used in petroleum field, energy field, metallurgy, chemical industry, power station and so on, including the butterfly valve, ball valve, globe valve, gate valve, check valve, needle valve, control valve and etc. Its material includes A105, WCB, 304,304Ll, 306, 306L, CF8, CF8M, CF3, CF3M, LCB, WC1, F1, WC1, F1, WC6, F11, WC9, F22, CrMn etc. Its size are range from 1/2" to 48" and pressure range are from 150lb to 2500lb. Meanwhile, our products had successfully passing CE certification and ISO9001 in the early years which are available if you require and products are manufactured upon the API6D and ANSI.In addition, our works had got the right to import and export, thus ours products had exported to many countries, such as the Africa, Europe, South Asia, Japan, North America and etc. Thus we had earned good reputation between our clients for ours good quality, competitive price and excellent services. In addition, we had got many awards which are available for ours good reputation both in the quality and its excellent services.