Wenzhou Chisun Valve Manufacture Co., Ltd. is a professional manufacturer based in Wenzhou, China, with over 20 years of experience specializing in the research, development, and production of industrial process control valves. The company is a leading specialist in knife gate valves, offering over 15 different series and more than 2,800 specifications, including bi-directional seal, rubber-lined, polyurethane-lined, and stainless steel varieties. Their product portfolio encompasses manual, pneumatic, and electric valves designed for demanding applications in sectors such as papermaking, petrochemicals, metallurgy, environmental protection, and mining.
Operating as a modern scientific and technological enterprise, the company maintains a comprehensive infrastructure that includes a dedicated R&D center, inspection center, valve machining center, and a chemical-thermal treatment workshop to ensure high surface accuracy and material hardness. As an OEM and contract manufacturer, they utilize advanced CAD and 3D design technology to deliver high-quality industrial solutions. The company holds multiple certifications, including ISO 9001, ISO 14001, BSCI, and GMP, and has been granted numerous national patents for its innovative valve designs.
With a workforce of approximately 51 to 100 employees and multiple production lines, Wenzhou Chisun Valve Manufacture Co., Ltd. maintains a strong international presence, exporting a significant portion of its output to markets across North America, Europe, Southeast Asia, and the Middle East. Their commitment to quality and technical excellence has established the "CHISUN" brand as a reliable name in the global industrial valve industry.
Bi-Directional Seal Rubber Lining Manual Knife Gate Valve, Mining Valve$20
Bi-Directional Seal Knife Gate Valve, Gate Valve Use for Water Management$50
Unidirectional Seal Knife Gate Valve$10
Manual Bi-Directional Seal PU Polyurethane Lined Knife Gate Valve$60
Yuhuan Qingsong Plastic Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Description
Yuhuan Qingsong Plastic Co., Ltd., established in 2005, is a manufacturer and trading company based in Taizhou, China, with a workforce of 101 to 200 employees. The company specializes in the manufacture of inflatable toys, including inflatable surfboards, sofas, pools, beach balls, and pillows. Additionally, Yuhuan Qingsong Plastic Co., Ltd. produces a range of plumbing fixtures such as faucets, valves, and thermostatic mixers, with specific products including angle valves, ball valves, gate valves, and radiator valves. The company operates its own factory and focuses on providing quality products and services.