XinXiang ChangLing Metal Products Co.,Ltd is a professional manufacturer in designation, development and production of Screw thread Inserts tools, such as threading inserts ;Thread Repair Kit; Self tapping Insert;Keensert ,tools ,Etc .We passed ISO9001:2008 Since 2003 keep improving the ...
Telephone:86-373-3522967
Address:NO.3, XinHui Road ,MuYe Zone