Lingjiawu, Shanhe Village, Wenyan Town,Xiaoshan Hangzhou, Zhejiang
Hangzhou GSR-Threads Tools Co.,Ltd is one of branch companies under GSR Group, which focus on threads cutting tools, repairing tools etc.The headquarter Group located in Remscheid Germany. As a mother company, Germany (GSR Gustav Stursberg GmbH) charge ...
hand tap, round die, machine tap, tool holder, screw extractor