In 2005, the company was established in Lianshui Papermaking Industry Park, Jiangsu Province, mainly engaged in the production of low-gram-weight corrugated core paper with an annual output of 50,000 tons

The company invested in building 2 press printing paper production lines with an annual output of 15,000 tons

The company has established a wholly-owned subsidiary, Huaian Hengrun Paper, and invested in building a high-strength corrugated paper production line with an annual output of 80,000 tons

The company invested in building a special boxboard production line with an annual output of 50,000 tons

Through a series of innovative experiments, the company has developed a process related to the production of thermal sublimation transfer base paper from recycled digital waste paper, becoming the first company in the country to produce recycled thermal sublimation transfer base paper. In the same year, the company invested in building a thermal sublimation printing paper coating production line

Hengrun Paper, a subsidiary of the company, has invested in building a biomass raw material hot gas co-production project to further achieve cleaner production

The company once again invested in building a thermal sublimation printing paper coating production line