Jinan Sanyou Copper Co., Ltd is grounded on a mission to be the world’s leading edge Industrial Detergent Manufacturer and Retailer. Our product line revolves around copper sulfate ,cupric oxide,inclu...

XinHuaOu, Shijiazhuang, Hebei, China

Shijiazhuang Vanguard Technology Co., Ltd., is a professional plant manufacturer and have been manufaturing and exporting basic chemical raw materials for many years . Our products meet the demand of ...

Huayuan Road

Henan Bright Commercial Co., Ltd. Located at Zhengzhou Jinshui Zone and covering an area of 10,000M2,is a Chemical high-tech group company with an integrated system of researching, development,product...