| 材质 |
金刚砂 |
规格 |
细砂3mm,细砂4mm,细砂5mm,细砂6mm,细砂7mm,细砂8mm,细砂9mm,细砂10mm,细砂11mm,细砂12m,细砂13mm,细砂14mm,细砂15mm,细砂16mm,细砂17mm,细砂18mm,细砂19mm,细砂20mm,细砂21mm,细砂22mm,细砂23mm,细砂24mm,细砂25mm,细砂26mm,细砂27mm,细砂28mm,细砂30mm,细砂32mm,细砂34mm,细砂36mm,细砂38mm,细砂40mm,粗砂3mm,粗砂4mm,粗砂5mm,粗砂6mm,粗砂7mm,粗砂8mm,粗砂9mm,粗砂10mm,粗砂11mm,粗砂12mm,粗砂13mm,粗砂14mm,粗砂15mm,粗砂16mm,粗砂17mm,粗砂18mm,粗砂19mm,粗砂20mm,粗砂21mm,粗砂22mm,粗砂23mm,粗砂24mm,粗砂25mm,粗砂26mm,粗砂27mm,粗砂28mm,粗砂30mm,粗砂32mm,粗砂34mm,粗砂36mm,粗砂38mm,粗砂40mm |