Shanghai Koko Valve Group Co., Ltd. is a prominent industrial valve manufacturer established in 1987 and headquartered in the Nanxiang Industrial Zone of Shanghai. Operating three production bases across 98,000 square meters, the company maintains a workforce of approximately 1,000 employees, including a specialized team of 185 engineers and technicians. The group is equipped with over 600 sets of advanced processing and testing machinery, including NC lathes and machining centers, to support its robust research, development, and production capabilities.
Trunion Ball Valve (Q347H/F)
Fujian Jiest Valve Manufacturing Co., Ltd.
🇨🇳 China
1991501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Patented technology
High-tech enterprise
Description
Fujian Jiest Valve Manufacturing Co., Ltd., also known as Jiest, is a National High-New Tech Enterprise established in 1991 in Xiamen, China. Operating as both a manufacturer and trading company, Jiest specializes in the design, development, and manufacturing of industrial valves. The company integrates research, design, manufacture, and sales, focusing on new materials and valve structures resistant to erosion, high temperature, high pressure, scour, and abrasion. With over 786 trained employees, including 205 professional technicians, Jiest operates 3 specialized production factories, one casting foundry, and 6 assembly lines for silicon sol and exactitude water glass casting and forging. Their annual production capacity reaches 8000 tons of various exactitude castings and forgings. Jiest's comprehensive product portfolio includes Ball Valves, Gate Valves, Butterfly Valves, Check Valves, Globe Valves, Knife Gate Valves, Y-Type Filter Strainers, and Ceramic Valves. These products are manufactured according to international standards such as API, ASME, EN, ISO, JIS, DIN, BS, GOST & GB, and are utilized across diverse industries including Gas, Oil, Refining, Chemical, Power Generation, and Pipeline Transmission. The company holds ISO 9001 certification and has obtained several patents through intensive R&D programs. Jiest is committed to high quality, competitive pricing, and fast delivery, with an export percentage of 21%-30%.