Jiangsu JH Valve Industry Co., Ltd. (hereinafter referred to as JH Valve Industry) is located in Funing, the birthplace of my country’s automatic control instrumentation and valve fittings. Its predecessor was the Funing County Valve Factory, founded in 1965. With a solid scientific research foundation and a rich corporate culture, JH is committed to the research and development and production of industrial valves, inheriting the core business, brand, quality assurance, technology, and management strengths of the former Funing County Valve Factory. Its products are widely used in industries such as petroleum, natural gas, chemicals, electric power, metallurgy, and new energy.
The company has successively passed ISO9001 quality system certification, ISO14001 environmental management system certification, ISO45001 occupational health system certification, ISO10012 measurement system certification, special equipment manufacturing license (TS), API6D, API600, API602, API609 certification, EU CE certification, and obtained API607, API6FA fire protection certification, API624 low emission test certification, ISO15848 low leakage test certification, SIL functional safety certification, etc.
In 2021, in order to accelerate the development strategy of the group and realize the integration of R&D, production and sales into a headquarters economic entity, the company invested 250 million yuan in Funing County Economic Development Zone to build a second factory, covering an area of 75 acres and a factory area of nearly 30,000 square meters. It introduced technical talents, vertically integrated industrial valve manufacturing, customized high-end professional production equipment and advanced testing equipment, and added more than 100 advanced CNC equipment including 5-meter CNC vertical lathe, 5-meter gantry machining center, 2.5-meter and 1.6-meter boring and milling machines, JP-8000 supersonic flame spraying system, multi-station large-tonnage plasma cladding machine, imported horizontal and vertical machining centers, imported three-coordinate measuring instruments, etc., and jointly developed 2.5-meter, 1.6-meter, and 800mm turning and grinding special lathes with well-known domestic machine tool factories. At the same time, it built a 1,000-square-meter 100,000-level oxygen valve clean workshop, ultra-low temperature test equipment, and control valve fluid testing equipment. The company currently has an annual manufacturing capacity of 100,000 sets of valves.
The main products include gate valves, globe valves, check valves, ball valves, butterfly valves, high-temperature and high-pressure power station valves, regulating valves, track ball valves, long-distance pipeline ball valves, steam traps, etc., especially the self-cleaning hard-sealed ball valves and double-eccentric hard-sealed ball valves used in the latex industry, as well as all-metal hard-sealed triple-eccentric butterfly valves (ultra-high pressure, two-way sealing) for harsh working conditions, oxygen valves, ultra-low temperature valves, coal chemical wear-resistant ball valves (sprayed WC), eccentric half-ball valves (C-type ball valves), etc. Nominal pressure: 1.6~76MPa, 150~4500Lb, nominal diameter: 15~4000mm, 1/2″~160″, valve design temperature: -196℃~900℃. Our products are used in engineering projects of users such as CNPC, Sinopec, Aluminum Corporation of China, Shenhua, Jinneng, Yitai, Huayi, Jiutai, Shandong Runyin, Ningbo Shunze, and Zhejiang Weitai. Our product quality has won recognition from engineering companies such as China Huanqiu, Tianchen, Saiding, Wuhuan, Hualu, Wison, Zhongke, and Aerospace Engineering.
In the future, the company will continue to invest in the casting and forging supply fields to realize the full industrial chain enterprise of valve fluid control systems, better provide customers with high-quality products and brand services, and strive to become an internationally renowned fluid control system integrated operation service provider.
