Xiamen Double Valve Factory Co., Ltd.   

Xiamen Double Valve Factory Co., Ltd. It is a manufacturer specializing in designing, manufacturing and selling valves. The company passed the special equipment manufacturing license TS markup and ISO9001 (CQC) quality system certification. It is a member of China Industrial Gas Industry Association, a member of Sinopec's material resources market, a supply network of China National Petroleum Corporation, a member of the state power company's power station fittings supply network, a product recommended by the Ministry of construction, and a member of the valve Association of China general machinery industry Association.
The company mainly produces products including adjustable valve series, metallurgical valve series, oxygen valve series, high and medium pressure valve series, environmental protection equipment valve series, general valve series, among which the general valve series are: gate valve, globe valve, check valve, ball valve, butterfly valve and so on. It can be driven by pneumatic, electric, manual, hand, gas, liquid and so on. Carbon steel, stainless steel, heat resistant steel and high quality alloy steel can be selected respectively. It also makes all kinds of special valves. The standard is in addition to national standards and industry standards. It also adopts international advanced standards such as API, ASME, DIN, BS and JIS. The valves manufactured are widely used in natural gas, chemical industry, petroleum, gas, fertilizer, salt making, alkali making, metallurgy, power plant, paper making, military industry, aerospace, building water supply, fire fighting, HVAC, tap water, sewage treatment and other fields, and to develop the international market and sell them to the sea, which are praised and trusted by users.
The company has advanced valve production equipment and excellent production management talents; seeking enterprise development is our company's unremitting pursuit. The company insists on relying on scientific and technological innovation, continuously absorbing advanced experience at home and abroad, introducing advanced production technology and perfect testing facilities, and establishing a high-quality modern team. With advanced mechanical processing equipment, we have many digital display boring machines, vertical lathe with a diameter of four meters, CNC lathes and ball grinding machine tools. In terms of thermal equipment, ion nitriding furnace, powder plasma automatic spray welding machine, high frequency quenching furnace and self welding welding machine are also equipped with advanced testing equipment such as microcomputer demagnetization automatic tester, leak detector, universal material testing machine, etc., so as to provide guarantee for producing high quality products.
"Perfect quality, technological innovation" is the eternal goal of the double valve. The double valve will be guided by market demand, innovate continuously, and provide users with quality trustworthy products and perfect after-sales service wholeheartedly.