Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Wenzhou, Zhejiang, China. The reason Wenzhou Bristar Pipeline Industry Co., Ltd Private Limited is listed among leading Concentric Reducer Manufacturers and Exporters is the durability of valve,elbow,flange..., promised and delivered on every order. With years of experience and expertise in the Concentric Reducer industry we are now able to drive annual revenue estimating around Approx 0.5 Billion US Dollar owing to Indonesia,Philippines,Pakistan,Saudi Arabia,Thailand export market share. Since our inception, back in 2010, we hold most satisfied consumer base which can be witnessed with our export ratio value of Above US$100 Million with successful 10 Years of export history. Wenzhou Bristar Pipeline Industry Co., Ltd started off with US$1 Million of initial capital under Using an agent.