11 October 2018 News Bensv valve stock co., ltd is a valve factory located in tianjin china, specializing in the production of butterfly valve, resilient gate valve, check valve, strainers, expansion joint and dismantling joint. Products of bensv are exported to more than 15 countries and are well recognized by clients on product quality and excelent service. Bensv products are api609 and iso9001 certified. With strong technical support from bensv engineers, we won many big projects tender both domestic and abroad. As a big valve factory, bensv is able to overcome bad situation from outside and keep sustainable development. Bensv is a good choice for valve buyers. This is the second time for bensv to be here, and bensv has increased booth size to 36 square meters with luxurious decoration same as flowing picture. Our booth number is g223, and warm welcome new and old clients to have a visit to the stand. Please, get your free ticket for PCVExpo 2018 here