制冷系统部件
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环保制冷剂、环保冷冻油
环保制冷剂：R404、R407、R417、
环保冷冻油：Emkarate RL32H/RL68H/RL100H/RL170H/RL220H，ICEMATIC SW68/SW220，SUNISO 3GS/4GS/5GS，SUNISO 3GSD/4GSD/5GSD넶1 ¥ 0.00 -
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