Tianjin Baolijin Pipe Production Co., Ltd, we specialize in square pipe,rectangular pipe, galvanized and sections steel. 1). Factory area is 120000m22). Workers are 4503). An annual output of 900, 000 tons. 4). 10 black welded production lines5). pipe ...

Sino steel pipe Co., Ltd. is a professional manufacturer of pipes , specialized in the field for many years .Our main market South East Asia, South-Asia, The Middle East, North America America, Australia . If you are buyer from these area please don\'t hesitate ...

The Solid S&E Co., Ltd. is mainly a steel material supplier for broad range ofindustrial, oil & gas, petrochemical, mining, power energy, and buildingconstruction applications.We are capable of supplying trading the products such as Plate, H-beam, I-beam, ...