Hefei Carbon Co., Ltd.

[ Manufacturer ]Main business are Graphite electrode

Wuhu Renben Alloy Co., Ltd.

[ Manufacturer ]Main business are Vanadium pentoxide

Shanghai Huigang Graphite Co., Ltd.

[ Manufacturer Trader ]Main business are Colloidal graphite powder, Reagent graphite powder, Aquadag agent, Graphite oil agent.