我们的服务项目如下： Polycold销售（系列美国） Polycold冷媒更换(现有库存) Polycold电磁阀更换 Polycold原厂干燥剂更换 Polycold原厂压缩机油更换、压缩机维修(换新) Polycold的电子零件机板更换(现有备品) Polycold测漏、补漏、冷媒添加 美国Polycold 型号 | POLYCOLD 水汽深冷泵 | | 001 | PFC-100 | | 002 | PGC-100 | | 003 | PGC-150 | | 004 | PGC-151 | | 005 | PFC-200 | | 006 | PFC-200A | | 007 | PFC-200HT | | 008 | PFC-200HTA | | 009 | PFC/P-200 | | 010 | PFC/P-330 | | 011 | PFC/P-340ST | | 012 | PFC-331ST | | 013 | PFC/P-400ST | | 014 | PFC/P-400LT | | 015 | PFC/P-500ST | | 016 | PFC/P-500HC | | 017 | PFC/P-550ST | | 018 | PFC/P-550HC | | 019 | PFC-550LT | | 020 | PFC/P-551HC | | 021 | PFC-552HC | | 022 | PFC/P-650HC | | 023 | PFC/P-650ST | | 024 | PFC/P-650TUV | | 025 | PFC/P-660 | | 026 | PFC/P-660HC | | 027 | PFC/P-660ST | | 028 | PFC-661HC | | 029 | PFC-662HC | | 030 | PFC/P-670HC | | 031 | PFC-672HC | | 032 | PFC-1000ST | | 033 | PFC-1100ST | | 034 | PFC-1000HT | | 035 | PFC-1100HT | | 036 | PFC-1000LT | | 037 | PFC-1100LT | | 038 | PFC-1100HC | | 039 | PFC-1101HC | | 040 | PFC-1102HC | 
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