全部商品
R421B制冷剂 10kg
¥18,495.00
R422A制冷剂 10kg
¥18,360.00
R422B制冷剂 10kg
¥18,360.00
R422C制冷剂 10kg
¥18,630.00
R423A制冷剂 10kg
¥21,060.00
R424A制冷剂 10kg
¥19,575.00
R425A制冷剂 10kg
¥22,950.00
R426A制冷剂 10kg
¥19,845.00
R428A制冷剂 10kg
¥21,870.00
R430A制冷剂 5kg
¥12,960.00
R431A制冷剂 5kg
¥15,120.00
R433A制冷剂 5kg
¥14,850.00
R433C制冷剂 5kg
¥17,955.00
R434A制冷剂 10kg
¥20,250.00
R436A制冷剂 5kg
¥12,555.00
R436B制冷剂 5kg
¥12,150.00
镁合金保护气体-四氟乙烷
¥945.00
R435A制冷剂
¥23,895.00
R432A制冷剂
¥23,895.00
R429A制冷剂
¥23,895.00
