Chongqing Chuandong Valve Manufacturing Co., Ltd.

Company Profile

Chongqing Chuandong Valve Manufacturing Co., Ltd. (formerly Chongqing Chuandong High and Medium Pressure Valve Factory) is one of the first 13 high-tech enterprises recognized in Chongqing. The company is located in Nanqiaosi Economic Development Zone, Dashiba, Jiangbei, Chongqing, covering an area of approximately 5,000 square meters. The company has more than 100 employees, with technical and management personnel accounting for over 20%, including 4 senior engineers. It has a workforce with good personal qualities and a solid work style. The company has strong technical development and design capabilities and has established good cooperative relationships for product development and research with Sichuan Petroleum Design Institute and various design institutes under Sichuan Petroleum. It is also a member manufacturer of the material supply networks of PetroChina Southwest Oil and Gas Field Company, Sinopec Southwest Oil and Gas Field Company, and Changqing Oilfield, etc.
The company has a sound quality assurance system and valve testing and measurement methods. It conducts comprehensive quality monitoring of products from five aspects: design, procurement, production, inspection, and after-sales service. At the same time, it has established a set of enterprise quality inspection standards higher than national standards. In 2000, it obtained ISO9001 quality system certification, and in 2005, it obtained the safety registration license for pressure pipeline components.
The company's main products include: (1) Patented products: differential pressure oil-sealed elastic gate valves, direct-acting self-balancing pressure regulators, self-sealing elastic ball valves, high-pressure-difference self-filtering sulfur-resistant pressure regulators for natural gas well stations, and pilot-operated safety valves; (2) Other products: ultra-high-pressure skid-mounted gas gate stations, high-pressure-difference fully balanced pressure regulators, axial-flow pressure regulators, indirect-acting fully balanced pressure regulators, flat gate valves, automatically leveled oil-sealed gate valves, throttling and cutoff blowdown valves, valve-sleeve type drain valves, orifice valve type metering devices, gas emergency shut-off valves, etc.
The company's products are mainly used in petroleum, natural gas, chemical, electric power, urban gas, liquefied petroleum gas, airport oil depots, and other projects. They have been widely used in various natural gas fields in Sichuan, gas transmission companies, geological bureaus, Xinjiang Oilfield, Maoming Petrochemical, CNOOC Pipeline Company, Qinghai Oilfield, etc., and have been generally welcomed by users. We will serve our customers with more advanced technology and higher-quality products.