Zhejiang Lierduo Valve Co., Ltd. is located in the Binhai Park of Wenzhou Economic and Technological Development Zone, a national level development zone. The company specializes in the production of various fluorine lined valves and pipeline accessories. In the more than 20 years of development, thanks to the full support of the Ministry of Chemical Industry, Shandong Huaxia Shenzhou New Materials Co., Ltd., Japan Daikin Fluorochemical Co., Ltd., and our customers, the company has developed into a professional manufacturer of corrosion-resistant valves that integrates research and development, manufacturing, sales, and service.
Due to the performance advantage of fluoroplastics in strong corrosion resistant media, they are lined on the inner walls of various cast iron, cast steel, stainless steel valve bodies or fittings, as well as the exterior of valve components. They are suitable for strong corrosion media in different situations and can replace expensive rare metals. They are popular products in industries such as petroleum, chemical, pharmaceutical, smelting, food, sewage, and chemistry.
For many years, the company has adhered to the principles of quality assurance and reputation first, as well as the spirit of wise progress and breakthrough innovation. It has obtained various patents and has been awarded titles such as District Science and Technology Enterprise and Provincial Science and Technology Enterprise. We have successively obtained the National TS Pressure Pipeline Component Special Equipment Manufacturing License and ISO9001:2015 Quality Management System Certification. Our company's products include control valves, ball valves, three-way four seal ball valves, butterfly valves, gate valves, globe valves, check valves, discharge valves, diaphragm valves, three piece ball valves, Y-shaped filters, sight cups, sight glasses, and other fluorine lined series and pipeline accessories. Driving methods: manual, worm gear transmission, pneumatic, electric, electric worm gear transmission. Lierduo valves are driven by technology and adhere to quality as their survival policy, serving China and gaining the trust of a large number of customers.
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