Le Kai Huaguang Printing Technology Co., Ltd. (hereinafter referred to as Le Kai Huaguang Company) is located in Nanyang City, Henan Province.

It is the largest research and production base of printed image information recording materials mainly based on offset printing plates in China, and it is also the only large state-owned enterprise in China that has the production capacity of printing film, offset printing plates and flexible resin plates and serves the printing industry in an all-round way. All products are branded as "Huaguang" brand.