ISO 9001:2015
品質管理體系 ISO 9001 認證
http://www.hk.sgs.com
Issue By:
SGS Hong Kong Limited
Certificate / Registration No.:
HK05/02021.01
Description:
Design, installation and maintenance services for MVAC, electrical, fire services, plumbing & drainage systems; Supply of ventilation ducts and ventilation products including Diffuser, Grille, Louvre, Nozzle, Damper, Duct Accessories, Duct Fitting and Filter
