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 ...

Zhichu Road

Yantai HuaZhongHua sealing material co., LTD., located in beautiful downtown yantai zhifu district in shandong province, focusing on the production and operation of non-asbestos rubber sheet, cylinder...

zhongshan rd, Qingdao, Shandong, China

Shandong Tianhai Industry Co., Ltd., a large manufacturer and exporter of Natural Flake Graphite, Amorphous Graphite and Graphite product, located in Qingdao, the base of graphite of China. We have ou...