CPWS® is China supplier of compatible EROWA,System 3R workholding fixture EDM tooling Precision chuck electrode holder,vise, very competitive affordable prices, good precision 0.002mm repeatability, export to many European countries, USA,Canada for years, quality is stable, #EROWA #system3R #EROWAtooling #3R tooling #EDMtooling #precisionchuck #powerchuck #EROWAchuck #workholding #jigfixture #workholdingfixture #wireEDMtooling #EDMerosion #electrodeholder #EROWAholder #compatibleEROWA #vise #toolmakervise (China Precision Workholding System Inc www.workholdingtool.com sara@workholdingtool.com)