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        1. 蘭溪市馳航機械股份有限公司主要生產鋁合金鍛件,擁有多年的鋁合金制品鍛造加工經驗。

          C3F-ME(P2)

          CRANK MATERIAL:FORGED ALLOY“AA”ANODIZED

          CRANK LENGTH:165,170MM

          TEETH:3/32"x36T,40T

          CHAINRINGS:STEEL SILVER PAINTED

          B.B.Axie:3R TYPE 129MM

          CHAINLINE:45MM

          CHAINGUARD:G3CT DOUBLEGUARD

          CRANK MATERIAL:FORGED ALLOY“AA”ANODIZED

          CRANK LENGTH:165,170MM

          TEETH:3/32"x36T,40T

          CHAINRINGS:STEEL SILVER PAINTED

          B.B.Axie:3R TYPE 129MM

          CHAINLINE:45MM

          CHAINGUARD:G3CT DOUBLEGUARD

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