Winking is one of the leading Asian abrasive manufacturers. Industrial companies , work-shops and individual users throughout the world rely on the permanent and high product quality. These three elements, Performance, safety and reliability, are synonymous with the Winking brand and are demanded by users from industry and construction.

Winking develops standard products for normal uses ,and special products for individual solutions for specific abrasives tasks.

Development and manufacturing are parts of an integrated quality management system of Winking. Only high-quality raw material are used and all materials are tested by strict quality controls. The single manufacturing steps include a complex and safe quality check.