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Established in 1998, Hongqiu Valve Co., Ltd is located in Oubei town, Yongjia County, Wenzhou city, Zhejiang Province, which is well-known as “County of China valves”. Our second plant is located in Willow River industrial Zone, Lishui city, Zhejiang Province. Hongqiu is a large-sized valve enterprise integrating scientific research, development and sales, and mainly produces ball valves in accordance with GB, BS, ANSI, API, JIS, DIN and other standards. The products are sold at home and abroad, which are widely applied in industries like petrochemical industry, chemical industry, pharmacy, pulp & paper, environmental protection, electric power, etc. And they are especially exported to Europe, America, Mideast Asia and Southeast Asia, etc. Since the good quality, we have received good comments from users always.
     Since its establishment, our enterprise has always been devoted to the research, development, production of ball valves, as well as bringing in advanced technologies from home and abroad. So our company has successively obtained the AZ certification (China special equipment pressure popes) and ISO9001 quality system certification. We have fine mechanical machining equipment and testing equipment, including various facilities for valve body solid solution treatment, sand blasting, chemical wash, chemical component analysis, mechanical performance test, etc. We ensure the whole-course control of product quality through implementing the ISO9001 quality system. Over the years, we have brought in advanced valve structures and manufacture technologies from home and abroad, and we have been continuously enhancing technological content of out products, developing new products with some detailed technical improvements so as to meet the demands of market.
     Our company has a wide range of valves. The materials for body include forged steel, carbon steel WCB, stainless steel ZGCr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, 304, 316, 321, 304L, 316L, etc. The main types of connection include flange type, thread type, and wafer type. The driving modes include manual, electric, pneumatic, hydraulic, gear, etc. Nominal diameter: Dn15 600, 1/2"~20". Nominal pressure: PN1.6~16Mpa, 150Lb~600Lb. Applicable temperature: -196℃~450℃.
Applicable medium: acid, alkali, water, steam, seawater, gas, oil, etc.
     Thanks to strict quality control, honesty and excellent after-sales service, Hongqiu Valve Co.,LTd. has won trust from users. We live up to the enterprise principle of "elaborate manufacturing, better quality, constant innovation, everything is for customers!" and our aim is to enhance management competence and product quality, to further expand domestic and international markets and to enable customers to receive excellent products and service within a relatively short period of time at a reasonable price. We sincerely welcome new and old customers from home and abroad to visit us, so we can make progress hand in hand to create a more brilliant future together!

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