we are the professional manufacturer of coated abrasive. our main product are abrsasive paper jump roll,velcro / PSA sanding paper disc used for sanders,fiber disc,sanding belt and so on.we are located in Suzhou of China---a beauty place.Their capability:1.Universal use 2.Very long using life 3.Very high stock removal rate 4.Made of aluminum oxide,it is characterize by a very good abrasive action and high hardness grade. Grit Size: 40#--3000#Disc Size: 4",4.5",5",6",7" Our business motto is that if we provide new customers with great quality products combined with outstanding service, they are most probably going to become repeat customers.our net:www.shi-de.com