Sanmu Company has successively obtained titles such as "Exemplary Organization in China's Plastics Industry", "Council Member of the Special-shaped Window and Door Products Professional Committee of the China Plastics Industry Association", "Member of the China Construction Metal Structure Association", "National High-tech Enterprise", and "Vice Chairman Unit of the Huangshi Extrusion Mould Association".We have fully obtained the ISO9001 international quality system certification,A total of 118 national patents have been obtained (including 75 invention patents and 43 utility model patents).
