The group company has production and detection equipment such as Hong Kong Fong's Sons vertical cheese dyeing vat, Italian radio frequency drying, precision loose winder, and Italian Olintax automatic color matching system. It produces 800 tons of various yarns such as silk, wool, cotton and linen, and viscose and blended yarns annually. The dyeing process technology level and quality are at the leading domestic level, providing supporting support for the production of the group company's yarn-dyed fabrics.