Shanghai Intelsheng is an factory with trading department mainly dealing with most of brass components, including fittings, valves, manifolds, and faucets. Moreover, our factory, TopFlow, equipped with advanced machines, operated by technical employees, managed by experienced staffs. We provide the best quality and high-cost performance products.As a part of group of TopFlow, Shanghai Intelsheng trading is committed to establish a set of mature and perfect international trading service to customers. Our company places the customer first to build value and trust through superior knowledge of the global markets we serve. We attach great importance to pre-sale and after-sale service. Our products and services will continue to provide innovative water solutions delivered by exceptional people. Any questions please contact, we are always glad to serve you wholeheartedly.