商用与中央空调
含冷水机组、商用多联机、楼宇中央空调、精密空调与恒温恒湿机组。化工工艺冷却属于工业冷却。
R422A制冷剂 10kg
£81.60
R422B制冷剂 10kg
£81.60
R422C制冷剂 10kg
£82.80
R424A制冷剂 10kg
£87.00
R425A制冷剂 10kg
£102.00
R431A制冷剂 5kg
£67.20
镁合金保护气体-四氟乙烷
£4.20
R419A制冷剂
£106.20
R124制冷剂 10kg
£156.00
R1234ze制冷剂
£420.00
R1233zd(Z) 10kg
£696.00
R1234ze(E)制冷剂
£825.60
R1233zd(E) 10kg
£2,796.00
R410A制冷剂
£7,020.00
R227ea
£174.00
R161 10kg
£2,820.00
R1224yd(Z)制冷剂
£1,056.00
R1336mzz
£1,056.00
科慕(杜邦)R407C制冷剂
£99.60
