galvanized steel pipe

Company Introduction

Handan Zhengda Steel Pipe Co,. Ltd (ZDP for short) is one of ten mainly supported enterprise by Handan government, one of top 100 enterprises in Hebei, one of top 500 manufacturers in China, one of top 500 private enterprises in China, high and new tech enterprises in China.

Dealing with ERW steel pipe, galvanized pipe, spiral pipe, square pipe, steel-plastic composites pipe. Zhengda steel pipes are generally used in oil pipe line, oil and gas delivery, water supply and drainage, fire control, CNG, heating supply, steam delivery and other Low pressure fluid delivery also support frame, threading, steel structure, cold bending profiles and so on. 

Zhengda Pipe has been approved by ISO9001-2000, ISO 9001:2008, ISO14001:2004, BS-OHSAS 18001:2007 by MOODY, API5L. Zhengda pipes have been exported to South America, Middle East, Africa, Southeast Asia for many years.

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