Shuangyao Village of Yangchengzhuang Town, Jinghai County, Tianjin, China Tianjin, Tianjin
Tianjin Zhongchi Steel Co.,LtdTianjin Wenyunxing Trading Co.,LtdSince the factory established in 1997, we introduce advanced production equipments and perfect our quality management. We maintain ISO 9001 Quality Management accreditation BV ...
welded tube, steel tube, sonic tube, vineyard post
