Jiangsu Jiulong Valve Manufacturing Co., Ltd.

Jiangsu Jiulong Valve Manufacturing Co., Ltd. (CJL) is a leading industrial valve manufacturer based in Yancheng, Jiangsu Province, China, with nearly 60 years of history and a leading position in the Chinese valve industry. The company specializes in ball valves, gate valves, globe valves, check valves, butterfly valves, plate valves and instrument valves, covering anti-corrosion & sulfur-resistant, high temperature & high pressure, extra low temperature & high pressure, duplex stainless steel and Alloy 625 & 825 materials. Jiulong is the sole manufacturer in China producing extra-low-temperature & extra-high-pressure, Alloy 625/825 and lip-seat special-material valves, in sizes 1/2"-60" and pressure ratings up to 4500 Lb. Products serve petroleum, petrochemical, offshore platform, natural gas and power plant industries, supplied to BP, Shell, PETRONAS, ADNOC, Petrofac, TECHNIP, CNPC, SINOPEC, CNOOC and national oil companies of Iraq, Turkmenistan, Uzbekistan and Kazakhstan, and exported to more than 20 countries. Jiulong holds ISO 9001, API Q1, ISO 14001 and ISO 45001 system certificates plus API 6D, API 6A, API 600, API 602, API 608, API 594, CE and EAC product certificates, backed by its own valve research centre, cryogenic inspection centre and CNAS-accredited laboratory, committed to advanced products and first-class service for large EPC projects worldwide.