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National Top Ten Well-konwn Brand of Good Product Quality

High and New Technology Enterprise Certificate

Certificate of China's Green Chemical Benchmarking Enterprise

Credible Enterprise Certificate

 China's Top Ten Well-known
 Brand for Good Product Quality 

Trustworthy Enterprise Certificate

Science and Technology Progress Award

Honor of Excellent Supplier by Sinopec

Grade AAA International Quality and Credit Certificate

Credible Enterprise Certificate

Grade A Credit Taxpayer

China's Excellent Credible Enterprise

Certificate of Material Supplier of CNPC

International Quality Credit Rating Certificate

Certificate of Conformity of Quality Management System Certification