... ,18X30,20X3025X25,25X35,25X3025X35,30X25,30X3040X401X2.54X84.5X85X105X126X126X168X1215X1516X173X65X106X168X168X2010X1210X2010X254X84X94X104.5X85X86X1610X1510X1610X204X86X66X83X64X45X86X66X108X1010X10Main of Composition: Aluminum oxide, Silicon oxideAppearance: Small size solid ... is turning out large quantities of ceramic beads yearly. It has become the largest manufacturer and export base factory for ...