The manufacturing technology of T160 trough collector roots in Sweden ABSOLICON . ABSOLICON is the world's leading supplier of trough solar collectors. Based on 20 years experience of research and design, the new T160 solar collector's  light-to-heat conversion efficiency can reach 55% when operating temperatures up to 160 ° C. whcih is more efficient than traditional solar collectors in the market. Tests have shown that at an operating temperature @ only 85 ° C, the T160 can provide 50% more thermal energy each year than the best solar collectors on the market. Therefore, T160 solar collectors are not only competitive in industry, but also competitive in district heating.

In December 2016, Zhongqianheli Company and Sweden ABSOLICON signed the first authorization document for the T160 product production line in China, authorizing the company to be the first manufacturer and distributor in China.