DONGIL东一3M型聚氨酯广角带规格型号和价格DONGIL东一聚氨酯广角带DONGIL东一POLYMAXBELT3M型号单价（/条）3M18029.753M18529.753M19029.753M19529.753M20029.753M20629.753M21229.753M21829.753M23429.753M23029.753M23629.753M24329.753M25029.753M25829.753M26529.753M27229.753M28029.753M29029.753M30029.753M30729.753M31529.753M32529.753M33529.753M34529.753M35529.753M36529.753M37529.753M38729.753M40029.753M41229.753M42529.753M43729.753M45029.753M46231.533M47531.533M48732.133M50032.133M51533.933M53034.53M54534.53M56035.13M58035.13M60035.13M61535.73M63036.33M65036.93M67037.483M69038.083M71039.283M73039.883M75040.45)