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各有关单位:为了规范我国制冷空调设备维修安装行业的经营活动,进一步加强行业管理和行业自律,增强企业信用,维护市场秩序,保护制冷空调设备维修安装项目合约各方当事人的合法权益;提高制冷空调维修安装质量,促进制冷空调设备维修安装行业向专业化、规范化发展,中国设备管理协?
Relevant units: In order to standardize the operation and maintenance of China’s refrigeration and air conditioning equipment installation industry, to further strengthen the industry management and industry self-regulation, enhance corporate credit, maintain market order and protect the refrigeration and air-conditioning equipment repair and installation project contract parties to the legal rights and interests of all parties; Air conditioning repair installation quality, and promote the refrigeration and air conditioning equipment repair and installation industry to professional, standardized development, China Equipment Management Association?