Shanghai Hengqiang Internet Technology Co.,Ltd is specialized in the sales,development and production of PP-R pipes,pipe fittings,new nano-antibacterial PP-R pipes,U-pvc pipes,plumbing hoses,valves and other pipe series products.We are located in Baoshan,Shanghai, with convenient transportation access.All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.If you are interested in any of our products or would like to discuss a custom order,please feel free to contact us.We are looking forward to forming successful business relationships with new clients around the world.