Basic Company Information
Company Advantage
Detail Company Introduction
Handan Zhengda Tube Group Co.,Ltd is a company which has specialize in steel pipe for many years. The steel pipe our company offers has been gone through strength experience and tensile strength ability experience. In addition, all the kinds of steel pipes in our company have got inspection report. Steel pipe is a product which is widely used in the delivery of water, air, gas .etc. In general, the length of steel pipe is 3-12m.with high yield strength ability and good tensile strength ability , it is widely used in construction, petroleum, and many national, provincial, municipal key projects. with a huge stock ability, we could offer you the quick and timely delivery. Depending on a good management system and and advanced detection system, we could guarantee the quality. Our company have got through ISO9000:2008, ISO9001:2008, ISO14001-2004,OHSAS18001-2007. Besides, we also got through the recognition of America Petroleum Institute, and got the certificate of API5L. Additionally, we stick on "surviving by quality" and have kept a good relationship with domestic and national customers.
Click enlarge Image
