Taian Topsun Import And Export Co., Ltd.

Taian Topsun (Factory: Taian Dazheng Hengyuan Solar Technology Co., Ltd.) Established in 1994, our company is a professional manufacture and exporter in solar water heater and glass vacuum tube. Now we have broadened the business in tank production lines, solar powered lights, and earthwork material. Tank production lines include LPG Cylinder Production Line, Solar Water Heater Production Line, Enamel Tank Production Line, Pressure Vessel Production Line.Solar powered lights include solar warning light, solar aviation light, solar marine lantern, solar road stud, solar street light, solar lantern, solar torch light, solar garden light and so on. Earthwork materials include fiberglass geo grid, geo drainage net, HDPE geo membrane.... In recent 10 years, we have introduced different products widely to world market and enjoyed good fame. Adopting advanced Tsinghua University's patent technology and test instrument, our three factories, now have an annual production capacity of gla...