Sichuan Tiangong Valves Co., Ltd. is a Sino-US joint venture, established in 1998, operating as both a manufacturer and trading company in Guanghan, China. With an employee base of 11 to 50 people, the company specializes in the design, development, manufacturing, and sale of wellhead control equipment, drilling accessories, and API 6D valves for the petroleum and natural gas industry. They leverage American Valve Enterprise's production technology and advanced business management techniques, offering a wide range of products including ball valves, gate valves, throttle valves, needle valves, surface safety valves, manifolds, and Christmas tree equipment. Their products adhere to stringent domestic and international standards such as GB, API 6A, API 6D, ANSI B16.34, and BS. Sichuan Tiangong Valves Co., Ltd. holds ISO 9001 certification, a Manufacture License of Special Equipment, and API certification. They are a network member of China Petroleum & Gas Group and an e-commerce unit of Energyahead of China Petroleum, with products widely used in petroleum, natural gas, chemical, and other industrial applications.