- Shijiazhuang Jinshi Graphite Co., Ltd.
- Graphite
Hebei
- Suzhou City Hengnai New Material Co., Ltd
- PPE, Activated Carbon Products, Carbon Fiber Products, Refractory Material Products, Special Plastic Products
Jiangsu
- SIAMC Advanced Materials Co., Ltd.
- Graphite; Graphite Blocks; Graphite Rods; Graphite Heaters; Graphite Products
Zhejiang
- Cangzhou Carbon Technology Co., Ltd.
- Carbon, Graphite, Graphite Products, Graphite Crucible, Graphite Mold, Graphite Electrode, Graphite Rod, Graphite Block, Carbon Fiber Composite, CFC
Hebei
- SHANDONG LONG CHOICE INTERNATIONAL TRADE CO., LTD
- Rigid Felt Board
Shandong