Zhejiang Lierduo Valve Co.,Ltd.is located in the coastal industrial zone in Wenzhou City.Our factory specializes in various types of fluorine valves and pipe accessories, has a long history. Courtesy of Ministry of Chemical Industry, Shanghai Aifu "3F" Materials Co., Ltd. and Japan, Daikin Industries, and the majority of users the full support of the factory has developed into a corrosion-resistant valve industry, advanced one.

        The unique properties of fluorine plastic resistant to corrosion media, lined in various types of cast iron, cast steel, carbon steel, stainless steel valve body or pipe wall and the valve appearance, not only suitable for different situations strong corrosive medium. And can replace the expensive and rare metals, corrosion-resistant service life can be increased 5-10 times, as the preferred products of the petroleum, chemical, pharmaceutical, metallurgy, food, chemical industry installations, favored by the users, and cause the research institutes, design Institute and other relevant departments attach great importance.

       Over the years, the factory headed by the quality, credibility for the purposes of the first and the unremitting efforts of the scientific and technical personnel innovation, has developed a variety of new products. The series products are butterfly valves, ball valves, globe valves, diaphragm valves, check valves, gate valves, cocks and pipe accessories, etc., drive modes: manual, pneumatic, worm moving gear. Product design and manufacturing according to JB, GB, standard production, applicable to all types with strong corrosive media pipeline to do the lifting device.