... to any China main port,3.Advanced technique,4.More than 10 years production experience,5.Strict ... ensure cutting sharp sex3)T:Hardness grade4)B:Combined material "resin"High quality adhesive resin:ensure good ... strength reinforced glass fiber nets,very hard, 4.Very fast and smooth cutting performance,5.Clean ... equal size,relieved as required and correct diameter.4.Make sure workpiece is stable.Hold the ...