Established in March 2002, Yanzhou Yaohui Solar Energy Co., Ltd, with Dezhou Yaohui Solar Energy Co., Ltd. as its subsidiary company, covers an area of 330,000 square meters, and mainly produces high borosilicate glass. Its main products include high borosilicate glass tubes specially used for solar water heater, machine processed electric light source hard glass bulbs and assorted tubes.

???It passed the certification of the ISO9001 Quality Management System and the ISO14001 Environment Management System, with self-managed import & export right. Moreover, our products are sold across China and exported to more than ten other counties and regions in the world like the USA, and European and South Asian countries.

???The high borosilicate glass tubes up to 120,000 tons. Our solar glass tubes enjoy a market share of more than 25 per cent in China and their quality ranks first in the same industry in China.

???The company can produce various electric light source hard glass bulbs and assorted tubes as well as infrared lamp glass bulbs up to 30,000 tons annually, which are widely used in high intensity discharging lamps, such as metal halogen lamps, high-pressure sodium lamps and high-pressure mercury lamps, as well as bathroom heat lamps. In the domestic market, our products are mainly supplied to the well-known enterprises like OSRAM (China), Shanghai Yaming; in the international market, our products are mainly exported to Korea, India, Europe, North America and other countries and regions.

   Our production equipment and production quality have reached the domestic advanced level, with strong competitive advantages in the high borosilicate glass field.