HANDAN ZHENGDA STEEL PIPE CO., LTD

Handan Zhengda Steel Pipe Co., Ltd. (€ZDP€ for short)  is professional welded steel pipe manufacture in China. It is located in the northern China, close to Beijing and Tianjin Port. It is very convenient for you to visit our factory. ZDP has total construction area of **0,**0 square meters with ***0 employees. The main products include  ERW pipe, Square and Rectangular pipe, hot-dip galvanized pipe, SSAW pipe and Plastic-steel composite pipe. All of the products comply with international quality standards and are  appreciated in different markets in the world. ZDP has passed the certifications of ISO********8, ISO***0:***4, OHSAS****1:***7, API*5L, CE. €Tianhong€ and €Jili€ are own brands. The products are widely distributed in the international market. ZDP's annual production capacity  is 6,**0,**0 MT approximately, and **0,**0MT of which is exported to oversea market, such as South America, South Europe, Africa, the Middle East, Southeast Asia  etc.