Xinghe Xingyong Carbon Co., Ltd.
[ Manufacturer ]Main business are Graphite electrode, High-purity graphite carbon block crucible.
Shijiazhuang Zhongzheng Carbon Co., Ltd.
[ Manufacturer Trader ]Main business are Carbon product
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[ Manufacturer ]Main business are Graphite electrode, High-purity graphite carbon block crucible.
[ Manufacturer Trader ]Main business are Carbon product