Hunan Precise Fluid Equipment Co., Ltd. is a high-tech professional manufacturer which is mainly engaged in high quality valves' manufacturing and related fluid equipment's company combining researching, designing, producing, sales and technical services, It is the vice chairman unit of Hunan General Equipment Industry Association.

Our company is located in Changsha Yuhua istrict Environmental protection science Park. Including Changsha and xiangtan two production base. All kinds of medium and large-sized mechanical processing facilities are available which can provide full range of testing equipment and perfect testing methods and we've already had the capacity of mass production of various types of valves and fluid equipments. Our products have 6 series which are A series air valve, B series control valve, C series fixed cone discharge valve , D series butterfly valves, N series needle valve, Q series ball valves. The nominal diameter varies from 50 to 6000mm and the nominal pressure varies from 0.25 to 15.0MPa. Apply to as dielectric fluid pipeline, working condition of control to adjust, and reduced pressure energy dissipation, is mainly used in tap water, water conservancy, water and electricity, electric power, irrigation and drainage and other industries. We service the domestic customers have such international group, Zhejiang orient engineering co., ltd., Harbin electric machinery company limited ，Dongfang electric corporation, Alstom hydropower equipment (china) co., ltd. voith hydro Shanghai equipment co., ltd., Sinohydro bureau 8 co., ltd, China gezhouba group international engineering co., ltd., State grid xinyuan company ltd, China southern power grid conpang limited, China huaneng group ,Cr power, Huadong engineering corporatign limited, Zhongnan engineering corporatign limited, Hnac technology co.，ltd，xi 'an tap water company, Guangdong yue gang water supply co., ltd, Ningbo raw water group, and other water company and the water diversion project, and domestic several big contractor has established the strategic cooperation, products exported to Turkey, Kenya, Nepal, Vietnam, Chile, Ecuador, Iran, Thailand, Laos and other international markets.

Hunan Precise Fluid Equipment Co., Ltd. is a core competence of enterprise development with technological innovation. The company has a strong technical force, a technical team consisting of experienced valve technology experts and valve standard development experts, as well as professional technicians who have rich experience in valve operation. The company has successfully applied 6 items of advanced 3D mechanical design CAD software, structural finite element analysis FEA software, fluid finite element analysis CFD software and professional special valve design analysis software, professional design and careful manufacture of valves and related fluid equipment products. National patents (patent number: 201020285628.8, 201120165147.8, 201220241998.0, 201620760195.4, 201710180017.3, 201720422837.4), and obtained the special equipment manufacturing license for pressure pipe components (No. TS2743023-2022), national industrial product production license (butterfly valve, ball valve, cone) Valve, number: XK07-001-00529), passed ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification, and is the standard participation unit of the Ministry of Energy turbine inlet ball valve, is now drafting needle valve Related Quasi. The company has also cooperated with major research institutes on valve technology for water conservancy and hydropower, and can provide users with professional products that are more suitable for engineering needs and fully meet the specific needs of customers.

Our company has set "Trustworthy, Self-reflection, Focus, Beyond" as the purpose of development , " Exceeding customer expectations, Quality for better future " as our business objectives, adhere to the quality mrequirements of "Quality and Efficiency, Excellence, Continuous improvement, " .By continuous improvement of product and service's quality , our company has established integrated comprehensive and efficient after-sales service system. Through offering regular inspection and services of valves, and setting the responsibility to become "the most reliable manufacturer of energy-saving equipment and better solutions" as our own, we've already won the trust and praise.