On March 29, 2022, the teachers from SGS visited the site of Huayi Precision Machinery (Shenzhen) Co., Ltd./Weidone Precision Hardware (Shenzhen) Co., Ltd. to conduct the internal auditor training for the ISO13485:2016 Medical Device-Quality Management System Certification. With the joint efforts of the company's staff, all the Participants successfully passed the training exam and obtained the ISO13485:2016 Internal Auditor Qualification, which fully prepares the company for further obtaining ISO13485:2016 Medical Device-Quality Management System Certification.