Author: Huazhi standard

Huashi Standard Technical Services (Suzhou) Co., Ltd. is a third-party certification body approved by CNCA，Approval No. CNCA-R-2018-424, Mainly carry out ISO9001、ISO14001、ISO45001、IECQ-HSPM QC080000、After-sales service of goods、Logistics services、Certifications for property services, etc。