From June 3 to June 4, 2023, the audit team of China Quality Mark Certification Group Co., Ltd.(CQM) conducted a re- certification audit of Weifang Changda Landscaping Engineering Co., Ltd 's management system in accordance with GB19001-2016 “Quality Management System Requirements”, GB50430-2017 “Quality Management Specification for Construction Enterprises”, GB24001-2016” Environmental Management System Requirements”, ISO45001-2020 “Occupational Health and Safety Management System Requirements”, and  Weifang Changda Landscaping Engineering Co., Ltd 's Management Documents (2023 Edition), and successfully passed the re -certification review

They focused on reviewed seven general departments and one project department, Weifang Changda Landscaping Engineering Co., Ltd 's leaders participated in the review meeting. The audit team conducted a comprehensive and in -depth review and evaluation of the company's management system through discussions with leadership, construction site inspection, and data verification. It was agreed that the management level of our companies was rising year by year, and the management system wa seffective, and it was in line with items.