Hunan Jiayi Valve Manufacturing Co., Ltd.

Hunan Jiayi Electric Power Technology Development Co., Ltd. is a high-tech enterprise integrating scientific research, development, manufacturing, complete equipment supply, sales, service, and maintenance. Its headquarters is located in the Development Zone of Laodaohe Town, Changsha City. Its predecessor was Changsha Beishan Valve Factory, founded in 1959, and it has more than 50 years of technical experience in valve manufacturing and maintenance services. After more than half a century of ups and downs, Hunan Jiayi Electric Power Technology Development Co., Ltd. has developed into one of the important valve manufacturing enterprises in China and is a high-tech enterprise in Hunan Province. It wholly owns Hunan Jiayi Valve Manufacturing Co., Ltd. The company currently has 376 employees (including the sales team), among whom 59 are senior engineers, engineers, professional technical personnel, and after-sales service personnel, with a building area of 37,756 square meters. The company's "Jiayi" brand valves are a famous trademark in Hunan Province. It currently has more than 20 national patents and has passed ISO9001 international quality system certification, ISO14001 environmental management system certification, ISO28001 occupational health and safety management system certification, and the Special Equipment Manufacturing License of the People's Republic of China (TS certification). It is a member of the A-level supplier network of China Datang Corporation, holds a recommended product certificate for engineering construction, is a member of the China City Gas Association, is an AAA-level enterprise credit enterprise in Hunan Province, has been rated as a "contract-honoring and credit-valuing" unit for six consecutive years, is a network member of China Valve Information Network, a member of the Valve Branch of China General Machinery Industry Association, and a China famous brand, etc. The company's Hunan Jiayi Valve Manufacturing Co., Ltd. has accumulated rich experience in valve technology manufacturing, automation product design and manufacturing, and valve remanufacturing and maintenance. The company's main products include: power station valves, metallurgical valves, chemical valves, oilfield valves, control valves, pneumatic shut-off valves, three-way reversing valves, butterfly valves, gate valves, ball valves, globe valves, check valves, hydraulic control valves, fixed cone valves, hydraulic control valves, blind plate valves, louver valves, ash discharge valves, ventilation butterfly valves, screw conveyors, flue valves, solenoid valves, lump crushers, filter presses, electric actuators, pneumatic actuators, positioners, precipitators, deep cone thickeners, sewage treatment equipment, and non-standard equipment products, etc. Materials include cast iron, ductile iron, alloy cast iron, cast steel, stainless steel, chrome-molybdenum steel, and non-standard products for metallurgical systems, etc. Pressure: PN0.1-16MPa, diameter DN15-DN4000mm. Design and manufacturing standards: GB, JB, ISO, BS, API, ANSI. It can also provide design and manufacturing of various non-standard valves according to user requirements. Products are widely used in thermal power generation, desulfurization, environmental protection, steel, chemicals, smelting, papermaking, urban water supply, buildings, fire protection, and other industries. Leading technology and service are the foundation of Jiayi's business. "Leading technology," "differentiated competition," and "personalized service" are Jiayi's constant pursuit and unique advantages. Providing customers with significantly improved or alternative solutions through innovation is the basic positioning of Jiayi's development strategy. From the manufacturing, maintenance, and service of various valves to the development of special valves under special working conditions, Jiayi strives for and achieves better operating performance, advanced and sophisticated technical integration, more timely full-process service, and higher cost-effectiveness, achieving a win-win situation for customers and the company. The company is committed to the sustainable development of the environment and resources, and based on new environmental concepts and practicality, stands at the forefront of China's valve industry and environmental protection equipment entrepreneurship. We firmly believe that with our unremitting efforts and actively improved services, we will continue to develop together with our customers and move toward a better tomorrow.