Shanghai WT Co., Ltd. is a comprehensive manufacturing and trading company established in 2011 in Shanghai. Our company's main products include water pipes and submarine cable protection pipe systems., representative products are as follows: O-PVC Pipes、Glass Fiber Reineorced Articulated Pipe、Ductile Iron Articulated Pipe、Polyurethane Submarine Cable Protection Tube、Split Duct Conduit、Bend Restrictors And J-Tube Seals、Concrete Lnterlocking Block Soft Mattress and mould.All of them are used for cable protection near the shore or on the beach. Our Pipes are made highly durable and adhere to International Standards. We can also manufacture according to ISO 16422 / ISO 1083 / AS1831 / GB T 1348  / KS D 4302 / JIS G 5502, and other series.

 Over the years,We have established good relations of cooperation with some large Sanitary and Drainage Construction and Installation Engineering Company, Cable/Umbilical Manufacturers, General contractors and Cable Laying companies,ect.We are committed to enhancing our customers’ loyalty by supplying products that meet or exceed their requirements of fitness for use, performance, safety, and reliability.  We are now the first-choice supplier for a number of cable manufacturers as well as engineering and installation companies

In addition，All products can be customized according to your request in any size.