Single Target Tube

We are the biggest vacuum tube manufacturer in the south of Yangtze in China. All-glass evacuated tubes are made from untra-strong and heat resistance Borosilicate 3.3 with double-deck structure.The tubes coating adopts vacuum sputtering plating technique.

We are the biggest vacuum tube manufacturer in the south of Yangtze in China. All-glass evacuated tubes are made from untra-strong and heat resistance Borosilicate 3.3 with a double structure.The tubes coating adopts vacuum sputtering plating technique.

We are the professional solar vacuum tube manufacturer in the south of Yangtze in China. High-solar-thermal conversion and low heat loss Stable advanced coating Long time warranty to 15 years High level vacuum degree ensure operation under cold weather

High absorbtion rate and low heat loss Advanced coating Long time warranty to 15 years High level vacuum degree ensure operation under cold weather

New films on the Solar selective absorption of UV-coating on _ absorption, optionally solar energy the most powerful band completely absorbed, so that the set heat pipe absorption rate up to 96%. In the light of strong Outer tube using plasma spraying technology, so that the outer tube light transmission rate increase of 5%.

Nanometer molecular engineering is applied to greatly improve the absorption function, the heat collecting ability increase 18%, the water temperature is higher; Multi-layer magnetron sputtering gradation aluminum-nitrogen/ aluminum sun selective absorption coating improve the heat collecting efficiency of high vacuum tube.

Single target all-glass vacuum tube select high borosilicate 3.3 glass, strength glass shed silicon target DC magnetron sputtering film, reflects the precision control of membrane layer, making more dense, heat efficiency greatly, get up to see the light, hot water when the instantaneous generation.