c3 (round flat cut double hole) 10000 pcs(C3（圆平切双孔）10000颗) c4 (round flat cut double hole) 10000 pcs(C4（圆平切双孔）10000颗) c5 (round flat cut double hole) 10000 pcs(C5（圆平切双孔）10000颗) c6 (round flat cut double hole) 5000 pcs(C6（圆平切双孔）5000颗) c8 (round flat cut double hole) 2000 pieces(C8（圆平切双孔）2000颗) c4 (round double hole) 10000 pcs(C4（圆形双孔）10000颗) c5 (round double hole) 10000 pcs(C5（圆形双孔）10000颗) c6 (round double hole) 5000 pcs(C6（圆形双孔）5000颗) c7 (round double hole) 2000 pcs(C7（圆形双孔）2000颗) c8 (round double hole) 2000 pcs(C8（圆形双孔）2000颗) c9 (round double hole) 2000 pcs(C9（圆形双孔）2000颗) c10 (round double hole) 2000 pcs(C10（圆形双孔）2000颗) c11 (round double hole) 2000 pcs(C11（圆形双孔）2000颗) c12 (round double hole) 1000 pcs(C12（圆形双孔）1000颗) c14 (round double hole) 500 pcs(C14（圆形双孔）500颗) c16 (round double hole) 500 pcs(C16（圆形双孔）500颗) c18 (round double hole) 200 pcs(C18（圆形双孔）200颗) c20 (round double hole) 200 pcs(C20（圆形双孔）200颗) c25 (round double hole) 200 pcs(C25（圆形双孔）200颗) fx6 * 6 (square double hole) 5000 pcs(FX6*6（平正方双孔）5000颗) fx8 * 8 (square double hole) 2000 pieces(FX8*8（平正方双孔）2000颗) fx10 * 10 (square double hole) 2000 pieces(FX10*10（平正方双孔）2000颗) fx12 * 12 (square double hole) 1000 pcs(FX12*12（平正方双孔）1000颗) fx14 * 14 (square double hole) 500 pcs(FX14*14（平正方双孔）500颗) fx15 * 15 (square double hole) 500 pcs(FX15*15（平正方双孔）500颗) fx16 * 16 (square double hole) 500 pcs(FX16*16（平正方双孔）500颗) fx18 * 18 (square double hole) 200 pcs(FX18*18（平正方双孔）200颗) fx20 * 20 (square double hole) 200 pcs(FX20*20（平正方双孔）200颗) fx25 * 25 (square double hole) 100 pieces(FX25*25（平正方双孔）100颗) fx30 * 30 (square double hole) 100 pieces(FX30*30（平正方双孔）100颗) fx35 * 35 (square double hole) 50 pieces(FX35*35（平正方双孔）50颗) fx40 * 40 (square double hole) 50 pieces(FX40*40（平正方双孔）50颗)

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