Xuzhou fengbao mining co. Ltd. Is a major manufacturer of silica (quartz) products such as quartz tube, fused quartz, silica, high purity sand, powder, micro-silica crystal etc. These are widely used materials for (optical) glass, optical fiber, electrical, electronic, semiconductor, ...

We are a professional manufacturer and exporter of pharmaceutical packing materials other packing. Our main products flip off seal, tear rubber stopper, vial, polypropylene polyethylene cap for plastic I.V bottles/bags. annual production capacity is 40 billion pieces. In 2009, we ...