Jan 06, 2013
1.synthetic rubber BK1675N
2.butyl rubber BK1675N
3.BK1675N
For the rubber ,we can supply Korea ,Russia ,Japan, America ,Poland, Iran ,Serbia and China products, the grades are SBR 1502,1712 ,1705,1778 ,1723,1783,PBR-ND SKD-ND KBR01 NBR 35L 35LM 6240 6250, CR, IR2200,SKI-3S ,BK...