ball valves

详情

DE xi valve Co., LTD is a professional production of large industrial corporation, valve is integrating production, research and development, sales, services in a without area enterprise. Headquartered in national famous "the countryside of Chinese pump valve" - OuBeiZhen feng industrial zone, yongjia county total construction area of ****0 ㎡. Existing staff **5, senior engineer eight, technical personnel *3, on-site management personnel thirty-eight. Equipped with imported processing center, nc lathe, large precision vertical lathe, automation coating line more than **0 sets of equipment. Equipped with nondestructive testing, spectral analysis, physical and chemical testing, hardness testing, wall thickness test and CAD valve design center. Our leading products are: gate valves, globe valves, butterfly valves, ball valves, check valves, power stations valve, American standard valve, more than **0 series, thousands of kinds of specifications. Product USES GB, JB, employed by HG, API, ANSI, DIN, JIS, BS and other domestic and international advanced standard design and manufacture. Sizes from 1/4 "to **0" (DN*****0mm), pressure from ***0LB (2MPa **0LB to *0MPa), working temperature - and **0 ℃ for - **6 ℃. Main material with grey, ductile iron, carbon steel, stainless steel, alloy steel, low-temperature steel, chromium MuGang, precipitation hardened steel and other special steel. "DE xi" brand valve, has been widely used in petroleum, chemical industry, electric power, metallurgy, pharmacy, water, gas, construction and other industries, and exports to the United States, Africa, Europe, the Middle East and other countries and regions. Over the years the company adhere to the market as the guidance, science &technology to seek development, development and the development of various novel structure of high-performance valve, its unique structure and the application of new materials, well received by customers, and cause a major research institutes, and other relevant departments attention and support. Companies always adhere to the quality strives for the survival, economic efficiency and to the management, "all-out shaping DE xi image, elaborately cultivating DE xi brand", continuously optimize product structure and technical innovation. The company has won ISO***1: the ***8 international quality management system authentication enterprise, ISO****1:***4 environmental management system certification, GB/t*********1 vocational health and safety management system of the People's Republic of China authentication, special equipment manufacture authentication (TS), licensed bank credit rating AAA grade enterprise, China petrochemical materials purchase e-commerce member, China power accessories net member, China national petroleum corporation level 1 supply network units, energy first net member, China datang group company A level supplier member, electrical engineering, **0MW **0MW **0 mw thermal power units and main equipments, China national chemical equipment recommended units designated production units, China head office petroleum and petrochemical equipment industrial association group members, China chemical group company qualified supplier member, China huadian corporation group class supplier member, American petroleum institute authentication, API6D European CE certification, China construction recommend products unit, China city gas association group member, China construction steel structure association member, CNPC kunlun gas Co., LTD market access units, China valve association member, bank credit three A grade enterprise etc. This series of quality assurance system, various kinds of honor and perfect qualification, decided DE xi valve manufacturing strength, shaping and identified DE xi valve brand image, doomed DE xi valve is your first choice. DE xi valve in "excellence, the pursuit of perfection." quality policy guidance, in constant self-improvement at the same time, by the sincere service attitude and high responsibility spirit, and social people from all walks of life hand in hand and create brilliant future together, to the world