No.130 yantai road Laixi City Qingdao, Shandong

Qingdao Lixiangda Trading Co., Ltd. has a highly efficient management team. We have strict internal management systems and highly talented technicians who have rich working experience in the coke indu...

No.50 Hongkong Middle Road

Qingdao Sungraf Materials Co., Ltd. is located in Qingdao, China, Where there are rich graphite mineral resources. We aim to become a professional and reliable supplier of graphite and carbon related ...

Haibin 2nd Road

Rizhao Ninefine International Trading Co., Ltd. is specialized in the development and marketing of petroleum coke, calcined coke, graphite petroleum coke, sulphur, silicon carbide, carbon additive and...