- Shaanxi Richbond Imp. & Exp. Industrial Corp.,Ltd.
- Wet Wipe, Metallurgical Coke, Calcined Petroleum Coke
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- Jilin Carbon New Material Co., Ltd
- Calcined Petroleum Coke, Graphite Electrode
Hebei
- TIANJIN JUNCHENG INTERNATIONAL TRADING CO., LTD.
- Foundry Coke, Coal, Anthracite, Steam Coal, Ferro-Silicon, CPC, Semi Coke, Metallurgical Coke, Anode Scrap
Tianjin
- Tianjin Dahua Ocean International Trade Co., Ltd.
- Foundry Coke, Carbon Raiser, Petroleum Coke, Corundum, Metallurgical Coke
Tianjin