Ningbo Keying New Material Technology Co., Ltd. is an enterprise specializing in brush filament with more than 7000 square meters of workshop and 4 imported advanced production lines. Advanced technology and production processes, as well as strict control, ensure the quality of products. The products meet the requirements of EU ROHS and SGS standards. At present, the company has successfully developed nylon industrial filament PA6, PA66, PA610, PA612, PBT series industrial yarns and abrasive wire production line, including PA6 abrasive wire, PA612, and other types of brush wire, the annual output is more than 1000 tons.

Keying has a professional R&D, production, and sales team and aims to be the global brush filament custom service provider. The company always takes customers as the center, the market guide, emphasizes service and communication and provides more services for customers.