Founded in 200 1, it has forging workshop, heat treatment workshop, machining workshop and assembly workshop, and installed various large-scale CNC machining centers, CNC machine tools, painting assembly lines and testing instruments. Now it has developed into a modern oil and gas import wellhead equipment and petrochemical valve manufacturer integrating R&D, production, sales and service, producing and providing various products for domestic and foreign oil, natural gas, chemical industry, electric power and nuclear power fields. Products, processing and services, such as petrochemical valves, power station valves and other industrial valves. There are many sales branches at home and abroad, and the products are exported to the United States, Spain, Britain, Australia, Canada, Singapore and other countries and regions.
Dawson adopts API, ANSI, ASME, MSS, BS, DIN and GB standards in product design, with specifications ranging from 1/2 inches to 36 inches and pressures ranging from 150 pounds to 15000 pounds. Materials include WCB, WC6, WC9, LCB, LCC, CF8(304), CF8M(3 16), CF3(304L), CF3M(3 16l), CN7M(20# alloy) and A/kloc-0.