Hangzhou Jinzhan Metal Material Co., ***** only has convenient land and air transportation, it also versatile professional products. In particular, we are a leading manufacturer, seller, researcher, serivice exporter in the field of steel structure construction. Our products well sold ...

Shandong Boxing Huihuang Import And Export Co., Ltd. is engaged in the production of color-coated and galvanized sheets other steel. We have a long history steel production. Our company has strict quality control from raw material purchasing to "Quality first, reputation ...