Quality Management System Certification Certificate
This is the quality management system certification certificate of Yixing Haina Environmental Engineering Co., Ltd., issued by Shanghai Saiwei Certification Co., Ltd. The certificate shows that the company's quality management system complies with standards such as GB/T19001 - 2016/ISO9001:2015. The scope of certification covers the construction of environmental protection projects and the production of dust removal, desulfurization, and denitrification equipment. The validity period is until November 10, 2028.
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