Haining Haoguang Solar Industrial Co., Ltd.

Haining Haoguang Heat Collection Tubes Co., Ltd. specializes in
the production of all-glass vacuum collector tubes. We own 6 fully
automatic production lines of vacuum coating, making full use of
laser marking anti-counterfeit technology. Our annual yield reaches
6,000,000 pieces of tubes.



Our company is located in Haining City, Zhejiang Province. We are
120 kilometers away from Shanghai and 60 kilometers away from
Hangzhou, with convenient transportation. Our company covers an
area of 2,000 square meters.



Up to now, we've formed a whole system of research, development and
marketing. We produce co-axial structure evacuated tubes with the
outer diameters of 47mm, 58mm and 70mm, and tube length ranges are
available at 1200mm, 1500mm, 1600mm, 1700mm, 1800mm, 2100mm and
2200mm. Advanced absorption coating of AL-N/AL and Cu/Ss-N/AL is
adopted for excellent heat collecting. Our products sell well both
at home and abroad including the USA, Germany, Poland, India,
Pakistan, Singapore,... [Details]