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The Company Has Successfully Passed Supervision and Audit of the Three System Certification and Continue to Maintain the Certificate
Add time£º2020-8-19 14:31:55  Author£º  From£º±¾Õ¾  Hits£º175

On August 19, 2020, the notice from CSU INTERNATIONAL CERTIFICATION CO., LTD., shows that Shandong Deshunyuan Petroleum Sci& Tech. Co., Ltd has successfully passed the second external supervision and audit of quality, environment and occupational health and safety management system certification. The management systems meet the requirements of standard, therefore the company will continue to maintain the certifications registration qualification, and the certificates continue to be valid as well.