Guangdong Guanhao High -Tech Co., Ltd. was established in 1993 in ZJETDZ. It is the first specialized production company in large-scale that produces thermal paper and a production base to produce carbonless copy paper, labelstock materials，Thermal Sublimation Transfer Paper with the most advanced production equipment and process in domestic now. In 2003 it made public offering of A shares and was listed on Shanghai Stock Exchange and in 2009, introduced the Central enterprise “China National Paper-industry Investment Crop.” by issuing non-public share stocks. Stock Code: 600433. Stock abbreviation: Guanhao High-Tech.