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Our factoty is a bigger and very famous in china, could produce 600000 set every year , the biggest in china and the price is lowest, but the quality is good, we have the certification of ISO-9001, we

Our factoty is a bigger and very famous in china, could produce 600000 set every year , the biggest in china and the price is lowest, but the quality is good, we have the certification of ISO-9001, we

high pressure solar collector , closed loop solar heating systems are suitable for single and multible solar heateing appllication system e,g domestic solar water heater,solar water heating hot tube

To connect a few sets or dozens of freeze-resistant solar heater, which is our patent item. No extra cares needed for the operation of the system, and hot water may be available anytime in 24 hours of

To connect a few sets or dozens of freeze-resistant solar heater, which is our patent item. No extra cares needed for the operation of the system, and hot water may be available anytime in 24 hours of

Our factoty is a bigger and very famous in china, could produce 600000 set every year , the biggest in china and the price is lowest, but the quality is good, we have the certification of ISO-9001, we

Closed Loop Solar Heating Systems are suitable for single and multible solar heating application systems,e.g.domestic solar water heating,solar water heating hot tub,solar swimming pool heating or so

Glass evacuated tube Technique specification Material: borosilicate glass according to ISO3585:1991;transmittance of borosilicate glass:τ≥0.92. Absorbance of solar selective absorptive coating:α≥0.9