ASTM A106, ASTM A53, GB/T17396-1998, DIN 17100, GB/T8162-2008
Black painting, As rolled, Mill finished
Hot Rolled, Annealing, Normalizing, Tempered, Quenched
Never satisfied with the status quo, strict self-requirements are the driving force for the improvement and development of our company's design and manufacturing level. We are always ready to give back to customers with the highest quality Cold Drawn High Precision Welded Pipe and services. Our employees are highly motivated, have solid professional skills, and are sincere and trustworthy to our customers. We adhere to the business service philosophy of 'creating first-class products, training first-class employees, and dedicating first-class service', focus on product research and development, strengthen quality assurance, and provide our customers with the best service.