we maily produce many kinds of products: collets,mill chucks,tape chucks,centre, boring heads,adapters,keyless drill chucks,reduction sleevers, ect.

EASTSUN company in China. profession makes the granite precise product, for CMM & PCB machine company serve.There are 30Years histories.Hope to have a cooperation opportunity . our main products include:granite surface plate, straight edges,angle squares,squares...

Our company is specialized in producing granite measuring instruments and machinery parts.Having set up a joint venture with a Japanese company in 1996.East star was updated with the leading international technology and managing concepts.It was accredited with ISO9002...

Shandong Techgong Geotechnical Engineering Equipment Co., Ltd (TG), located in the beautiful “water city of northern China”---- Liaocheng, Shandong, is a key national manufacturing enterprise of shield cutters, mining tools, foundation drilling tools, etc. Founded in...