About Us

                           rectangular /square caron steel tube  

Tianjin Boai Steelpipe  produce high precision,high strength ERW pipe, line pipe, oil casing tube, roller pipe, pilling pipe,scaffolding,Hot dip gavanized pipe,  HSAW/SSAW pipe,and anticorrosion&insulated pipe.

We have 5 SSAW production lines, 3 ERW production lines,and 4 anticorrosion& insulated 

 coating lines.We have acquired the  ISO9001 certificate,and all our pipes are produced strictly with API 5L, API 5CT,ASTM A53,ASTMA252,EN1387,  EN10219,BS1387,DIN30670,

 CAS245.21,etc.

                                            Product Description

                                            rectangular /square caron steel tube

                                                                 Product Show

Factory Show

3 LINES of ERW PIPE    OD:33mm-273mm     WT:3mm-14mm

5 lines of Spiral Pipe    OD:219mm-3000mm, WT:5mm-30mm

 High Quality Packing

1. in bulk with strip 2. First packing by plastic then strip; then cloth outside

3. Client't requirements.

 Certificate

ISO9001-2008 Quality System Certificate

ISO14001-2004 Environmental Management System Certificate

ISO 18001Occupational Health and Safety Management System Certificate 

API 5L  CPD,PED CERTIFICATE

 Quality Inspection 

CONTRACT INFO.------------------------------------------------------------JennyZhang

Tianjin Boai Steel Pipe Group

Cell: 0086-13821136255

Skype: jennyzhang814