1. Appearance: The second-hand compressor adopts spray paint (high-gloss), the original compressor adopts baking varnish, and the appearance is touched. It comes out smooth (matte).                                       

2. The word "ROIL" is clearly stamped on the top of the new compressor. The new compressor has a clear stamp "X355" words. Second-hand compressors will be lighter, with blurry words or other hard stamps.

3. The bottom of the new compressor is smooth, and the base has several obvious marks.                               4. The new compressor junction box is smooth and neat.                                           

5. At the high and low pressure ports: it is welded and formed as a whole, and the second-hand compressor is based on the original compressor. Re-welded after cutting.

6. The new version of the compressor is a full page.

Digital Display & Button Operation;
Precise Temperature Control, Simple Operation, Stable Signal

Panasonic Compressor, Strong Power Output:
Fast Refrigeration, Stable Performance, Low Noise

Muchuan Water Pump, Worry-Free & User-Friendly:
Effortless disassembly for customer replacement and maintenance

Axial Flow Fan for Fast Refrigeration:
Large elevation angle, high air volume, low rotation speed, 30% energy saving