Beijing Grip Yeeb Nkab Cov Lag Luam Tuam Txhab muaj nyob hauv Beijing Development Area (BDA), pib txuas cov yeeb nkab thiab cov clamp R&D nyob rau xyoo 1990 thiab pib tsim nyob rau thaum xyoo 2000. Peb cov tswv cuab muaj tswv yim zoo, zoo thiab zoo yeeb nkab txuas thiab clamps tau nrov ntawm cov tub rog kev lag luam sai sai tom qab lawv tau txais cov qauv. Peb cov khoom tob daws cov teeb meem lawv cov tswv yim. Txij thaum ntawd los peb Beijing Grip tau lees paub tias raug tsa ua haujlwm