AURORA ARC 系列高性能鑽石磨料
規格(毫米) Grit Application 130x53x16 24#-320# 花崗岩, Quartize, Engineered Quartz Specification(毫米) Grit Application 130x58x19 24#-320# 花崗岩, Quartize, Engineered Quartz Specification(毫米) Grit Application 129.4x56x18 24#-320# 花崗岩, Quartize, Engineered Quartz
萬隆時代