Tianjin Jinnuo Steel Pipe Co., Ltd. is a professional manufacturer of high-frequency straight-seam welded steel pipes which are mainly used for low-pressure liquid fluid transportation. Our annual production capacity is more than 200, 000MT. We specialized in producing all kinds of high frequency straight welded tubes , square & rectangular pipes, black steel pipes, which are all well sold in domestic and overseas markets. We also provide all kinds of hot strip steel or sheets&coils and supply processing services. Located on Daqiuzhuang Town, we are near to Tianjin Seaport with convenient transportation. Our industrial zone covers an area of more than 100, 000 square meters. There are more than 200 employees in our company, including 20 experienced engineers and technicians. We manage and produce in strict accordance with ISO9001:2000 standard. With excellent equipment craft and inspection techniques, we provide high quality products and do our best to meet our customers&＃039; needs. We hope you could enjoy your website visit and find helpful information. If we can be of assistance, please give us a call or send us an e-mail. We&＃039;d love to hear from you.