ZhaoLiDa Steel Pipe Group is located in the largest steel base of China - Daqiuzhuang Town. We are composed of six branch companies, namely Tianjin Helon International Trading Co., Ltd., Tianjin XinHao Steel Pipe Co., Ltd., Tianjin HaoDa Steel Pipe Co., Ltd., Tianjin HuaYuXin Commerce and Trade Co., Ltd., Tianjin WeiHaoDe Steel Pipe Co., Ltd. and Tianjin ZhaoLiDa Steel Pipe Co., Ltd. We are specialized in manufacturing pre-galvanized pipes (including round, square and rectangular section), hot dip galvanized pipes (HDG pipes) and ERW pipes and tubes. We are a comprehensive enterprise specialized in producing steel pipes. We are a large-scale producer and exporter. The product quality is guaranteed, and we have all kinds of products in stock. We can satisfy special requirements of customers in terms of size and grade according to drawings or samples. We can produce according to BS1387, ASTM A53, DIN2440-2444, ISO65, EN10219, ASTM A500, JISG3452/3444/3466 and other standards.
We produce according to ISO9001:2008 Quality Control System strictly. We have advanced equipment and technology so that we can meet demands of clients. With years of efforts, we have got an overall improvement of scale, quality and efficiency. We are famous for producing steel pipes. We believe that we can move forward in the field and boom our economy by working diligently and disciplining ourselves strictly. Welcome friends from all over the world to come to our company and cooperate with us. We promise that we will provide high-quality products for you!
introduce
