Suzhou Douson Pressure Control Co., Ltd. is a valve and oil well equipment manufacturer. The company is located in Suzhou City, China. It covers total area of 70,000 square meters, including 50,000 square meters workshop. Douson possesses the manufacturing facilities of forging, welding, machining, heat treatment, assembly, pressure testing and painting. The total staff in Douson is 420, including about 60 engineer and technical personnel. Douson manufactures & remanufacture various components to a number of standards and specifications. ERP software used for manufacturing Management, Oil equipment software used for design, Internet Network set up in Douson. All are made under the umbrella of an accredited quality system. Douson 's quality system is accredited and certified by independent auditors to API Q1 and ISO 9001. The company has passed ISO9001, API6D and API6A certificate. Douson will satisfy customer requirements & expectations in a competitive manner through the consistent use and application of quality in our products, services and organization.
Gate, Globe, Check, Ball, high temperature & pressure valves and oil well Equipment used in oil, chemical, petrochemical, metallurgy and power station industries. Douson also produce and export valve parts and other machinery components.