Zhengzhou Machinery Co. Ltd. is a specialized manufacturer of machine tool accessories and collets. We are one of the manufacturers that produce the most sorts and specifications of the tool accessories at the largest quantities for export in China. We have obtained the import and export license and ISO9001 quality system license. Our products, with the trademark of Zhengzhou, include elastic collets, mill chucks, quick change chucks, tap chucks, boring heads, ordinary and computer controlled cutters and adapters. We can also supply keyless drill chucks, centers, reduction sleeves, end mill cutter sharpeners, indexing heads, quick change tool posts, precision vises, rotary table series and tool sharpeners. Our products feature high precision and full variety, which makes them deeply trusted and appreciated by customers both at home and abroad. They are sold to more than 50 coun
