Wenzhou Longda Plastic Industry Co., Ltd.

Founded in 1999, Wenzhou Longda Plastic Industry (Business) Co., Ltd. is a joint-stock company mainly producing such products for fuel gas and water supply (with Sino-Germany technology under the registered trademark LONGDA) as buried PE fittings, flanges, transition fittings for PE plastic pipes etc. Our products are widely used in plastic pipeline networks for transporting gas and water, and are applicable for chemical industry, oil field, mine, irrigation and drainage as well as other fields. LONGDA PE fittings passed the assessment of Science and Technology Department under the Ministry of Construction in Sep. 2001, and obtained accreditation of ISO9001:2000 International Quality System and the strict inspection of the State Testing Center of Chemical Building Materials. At the end of 2004, our company got the manufacture permit for special equipment (pressure pipelines). ... [Details]