Linuo Group was established in 1994, specializing in solar products, glassware, pharmacy and automotive coatings. As an internationalized group, Linuo also involves foreign trading and the third industry. Now the group has four industries: Solar Energy, Glassware, Pharmacy and Chemicals. Now the borosilicate glass raw tubes occupies more than 61% of Chinese market, and the double-layer evacuated tubes are taking market share over 35% in China.