公司专业从事室内空气检测和室内空气净化治理，致力于为企事业单位的办公生产环境及家庭用户的优质生活提供健康保障, 并以此建立完善的服务体系。 The Company is specially engaged in indoor air test and indoor air purification control dedicated to the provision of health guarantee for office and production environments of enterprises and institutions as well as top quality life of family users, on the basis of which a perfect service system is established....