Zhongqiu Valve Co., Ltd, also known as Zhejiang Zhengqiu Valve Co., Ltd, is a professional manufacturer and trading company established in 1992. Based in Wenzhou, China—a region renowned for pump and valve production—the company operates a factory equipped with over 200 sets of advanced metal processing, machining, and testing equipment, including CNC and vertical lathes. With a workforce of 51 to 100 employees and annual revenue between US$2.5 million and US$5 million, the firm integrates scientific research, design, manufacturing, and international trade.
The company specializes in a comprehensive range of industrial valves, with core expertise in ball valves, including forged steel, fully welded, trunnion mounted, floating, and high-pressure variants up to 6000 PSI. Their extensive product catalog also features gate, globe, check, and butterfly valves, as well as Y-strainers, needle valves, and specialized oilfield products. These components are manufactured in various materials such as A105N, F316L, WCB, and CF8M, covering nominal diameters from DN8 to DN1000 and pressure ratings from PN1.0 to PN42MPA.
Zhongqiu Valve is a certified High-tech Enterprise holding ISO 9001, API 6D, API 607, CE, EAC (GOST-R), and ASME certifications. They provide robust OEM and ODM services, catering to diverse industrial sectors including petroleum, chemical, natural gas, shipbuilding, and electric power. The company maintains a strong international presence, exporting high-quality solutions to markets across North America, the European Union, and Southeast Asia.
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Shanghai Xinqiu Environmental Sci-Tech Co., Ltd.
🇨🇳 China
201511-50 peopleTrading Company
Shipments
98
Key customer
DONG A
Key market
🇻🇳 Vietnam
Description
Shanghai Xinqiu Environmental Sci-Tech Co., Ltd. is a professional trading company based in Shanghai, China, specializing in industrial environmental protection and chemical process equipment. Established in 2015, the company leverages over a decade of experience in the international marketplace to provide comprehensive solutions for wastewater treatment and water purification. Their core product portfolio includes advanced evaporation technologies such as MVR evaporators, falling film evaporators, and forced circulation evaporators, alongside essential components like heat exchangers and industrial pumps. Operating with a dedicated team of 11 to 50 employees, the firm focuses on delivering high-quality industrial wastewater treatment systems and chemical process equipment to global clients. Shanghai Xinqiu Environmental Sci-Tech Co., Ltd. maintains a commitment to reliability and transparency, utilizing third-party verification and trade assurance protocols to ensure product quality and on-time shipment for its international business partners.