Jiangsu YoYi tools co.,ltd is founded in 2000,we are professional in drill bits and saw blade,above all high quality drill bits,our mainly products is fully ground drills(din338, din1897, din340,double ended drills) ,material mainly have 4341#(w4),9341#(w9), 6542#(m2),cobalt (Co 5%) (M35), half ground drills(4241#,4341#,9341#,6542#) roll forged (4241#,4341#,9341#,6542#) and all kind of drill set.

saw blade: diamond saw blade(laser welded,brazed ,hot-pressed,sintered) tct saw blade(for wood,for aluminium, for metal,for grass), diamond cup grinding wheel tuck point blade core drill also many kinds of saw blade sets.

during 10 years,YoYi people insist "quality is everthing,low profit margin", by now,we are more stronger in the market,our products mainly sell to america,europ,australia,middle-east,and southeast asia,we have regular clients there for regular order, and we will still insist honest,courage,insistance and work hard to become stronger and stronger.

we would like to partner with all honoured companies,and work together and make progress.