After the company's application and guidance and improvement, the Tianjin Science and Technology Bureau issued a high-tech enterprise certificate in April 2019, which is also our recognition.
Update Time:2020-12-11
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After the company's application and guidance and improvement, the Occupational Health and Safety Management System Certification Certificate was issued by International Certification Services (China) Co., Ltd. in April 2019, which is also our recognition.Update Time:2020-12-11
After the company's application and guidance and improvement, in April 2019, the International Certification Service (China) Co., Ltd. issued an environmental system system certification certificate, which is also our recognition.Update Time:2020-12-11
This is a titleAfter the company's application and guidance and improvement, the International Certification Service (China) Co., Ltd. issued a quality management system certification certificate in April 2019, which is also our recognition.Update Time:2020-12-11
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