... . High carbon content:90%, 92%,95% 2.Factory directly offer 3. large quantity offer 1. Product •Attribute Being made from selected ... .5%(MAX),MOI:1.0%(MAX),S:0.30%(MAX)3. F·C:92%, V.M:1.5%(MAX),A:6 ... the requirement of the Guests(1--3mm,1--4mm,2--8mm,3--8mm,2--10mm,6--10mm). 2. Factory •Experience More than 20 ...