On January 10th, 2022, three teachers from SGS Company visited the site of Huayi Precision Machinery (Shenzhen) Co., Ltd. and Wedone Precision Hardware (Shenzhen) Co., Ltd., and re-certified and audited the ISO14001：2015 environmental management system of Huayi Company/Weideng Company. Through the joint efforts of all employees, Huayi Company/Wedone Company successfully passed the ISO 14001: 2015 re-certification audit and obtained the ISO 14001: 2015 environmental management system certificate issued by SGS Company on February 1st, 2022.