Cold Room, Cold Storage, Tunnel Freezer manufacturer / supplier in China, offering Blast Quick Freezer Cold Room Storage Condensing Screw Compressor Unit Refrigeration System, Customized Refrigeration Unit System Parts Two Parallel Units Low-Temperature Freezer Cold Room Cold Storage Screw Compressors Unit, Anti-Stick Blast IQF Freezing Tunnel Impigement Fluidized Bed Freezer for Quick Frozen Vegetables Fruits Seafood Meat and so on.