Zhengzhou Zhongbao Steel Co., Ltd was established in 2003. Our company focus on selling hot galvanized steel pipe, longtudinally welded pipe, spiral welded pipe ,steel plastic composite pipe and so on .Our products have also got the ISO 9001:2000 and other certifications.

With the right market strategy ,high-quality ,we have open sales market and enjoy a high reputation among our customers and users. Because of our high development ,now Zhengzhou Zhongbao located at the biggest steel market in central section of China --The Tianyuan Steel Market .The geographical factor permit that we can also provide any other big groups' high quality products.

We pursue more success in the steel field .While we know we can not spell "s_ccess" without  "u" .We sincerely welcome you join us and establish a long term ,firm and mutual business relationship .