Nanjing Costar Precision Tools Co.,Ltd has been known in of carbide knives and blades for years. With our high experience level we provide a full range of carbide knives and blades for many industries and companies in the worldwide. 

We manufacture carbide knives and blades for Paper, Metal, Film and Foils, Textiles, Printing, Corrugated Cardboard, PCB, Tube and Pipe, Plastic, Wood, Converting, Cloth, Fibre, Leather, Rubber, Asbestos, Packaging, Tobacco, Nonwovens, Bookbinding, Lithium Battery and many other industries. Knives and Blades can be made from different types of material according to our customers requirment.

High quality COMELZ cutter knives for cutting shoes leather

Standard COMELZ knife