Taian Topsun (Factory: Taian Dazheng Hengyuan Solar Technology Co., Ltd.) Established in 1994, our company is a professional manufacture and exporter in lines of solar energy and earthwork material. Solar engergy products include solar water heater, solar vacuum tube, solar street light, solar lantern, solar torch light, solar garden light and so on. Earthwork materials include fiberglass geogrid, geo drainage net, HDPE geomembrane.... In recent 8 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, we now have an annual production capacity of glass vacuum tube 6,000,000pcs and 100,000 sets of solar water heater. Our solar products include: solar water heater, vacuum tube, heat-pipe vacuum tube, solar light, solar mobile charger and Mg anode removing scale.

With more than 10 years experience engaged in producing and exporting business, we now have exported our products to Europe, Middle East, Singapore, Austria, etc. We also have a registered capital of USD675,000.

Characterized by high quality standards, competitive prices and excellent after-sales service, our solar products have won good fame both at home and abroad. Now our business on solar water heater tends to have a good increase in European and Middle East market. We are now looking for more quality co-operations.

If you are interested in any of our series, or to place your requirement, please either take a look at our website for more details or contact us directly. We sincerely hope to receive your inquiry soon and looking forward to having the chance of cooperating with your esteemed company in the near future of mutual benefit.