Shijiazhuang Shiyun Metal Tech Co., ltd. is a high-tech enterprise which mainly engaged in researching, developing, manufacturing and selling all kinds of metal powder materials. The company has....
Shijiazhuang Shiyun Metal Tech Co., Ltd. is a professional manufacturer of metal powder . The major products are Copper powder, Aluminum powder, Tungsten carbide powder, Stainless steel powder and so....
Dingzhou Dongxing Industry& Trade Co.Ltd. is a diversified enterprise that setting precision casting, wrought iron proseccing, international trade as one.It' s a strength company, advanced technology....