BBN Steel Pipe select raw materials strictly, guarantee the quality of products from the source, and provide customers with excellent products. After the purchase of raw materials, BBN Steel Pipe staff will carry out raw materials inspection. After passing the test, the production of steel pipes began.
BBN Steel Pipe manages and operates according to ISO 9001:2008 international quality system. The steel pipe products are manufactured in strict accordance with the production standards and additional agreements specified in the contract. BBN Steel Pipe always pays close attention to product quality and employee safety.
After the production of steel pipes is completed, a series of tests will be carried out to ensure that the finished products are qualified, such as on-line and off-line ultrasonic flaw detection, flattening test, hydraulic test, dimension and appearance inspection, etc.
Our quality inspectors will also check the final details before loading steel pipes, such as size and quantity inspection, marking inspection, surface appearance inspection, packaging inspection, document review, etc. BBN Steel Pipe guarantees that every product we sell meets the quality requirements, otherwise it will be reworked.