... stent characteristics, aesthetics generous.Collector device: φ47 × 1500, φ58 × 1800 Nano nuclear engineInner tank: SUS304-2B food grade stainless steel ... runWater method: water lawSpec.of tubeφ47 × 1500mm, φ58 × 1800mmInner tankImport SUS304-2B stainless steel with 0.4 ... tube or OthersConfigurationelectric heating,Automatic watering and descalingPipe amount18,20,24,30,36mm solar water boiler,hot water ...