Certification: | RoHS, ISO, CE |
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Product Name: | Calcined Anthracite,Graphite Petroleum Coke |
Color: | Black |
Type: | Graphitization,Petroleum Coke,Calcined Anthracite |
Certificate: | ISO9001 |
Feature: | High Carbon and Low Sulfur Content |
Samples: |
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Customization: |
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