Min. Order Reference FOB Price
2 Sets Negotiable
Product Description
1. High efficieny, stable operation, with large heat exchangers, extracting more heat from underground, lake, or river, 2. Save 80% ofthecost of traditional boilers. 3. Quiet: The system design is optimized to reduce vibration, with noise insulation inside, 4. Anti-corrosion: Durable coating with ...