Dr. Wang Dianzhong of the Academy of petroleum Sciences inspected YimingRecently, Dr. Wang Dianzhong of the Academy of petroleum Sciences visited Yiming factory. Dr. Wang is a famous expert at home and abroad, specializing in the application of molecular sieve catalysts in oil refining and petrochemical industry. During this inspection, Dr. Wang put forward some reasonable suggestions on Yiming's silica gel production. |
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