On June 30, the Environmental Impact Assessment (EIA) public notice was issued for the toilet tissue technical renovation project of Baoding Hengxin Paper Co., Ltd. The renovation project retains the existing facial tissue production line and phases out kitchen towel production to shift to recycled pulp toilet tissue manufacturing. The total number of tissue machines remains unchanged. Among them, two sets of Model 3500 high-speed tissue machines (with an output of 22,000 tpy) will produce facial tissues using commercial wood pulp as raw material; the other five sets of Model 3500 tissue machines (with an output of 28,000 tpy) will fully produce recycled pulp toilet tissue, adopting a raw material ratio of 30% commercial wood pulp and 70% recycled pulp. Three new recycled pulp systems will be added, which take food-grade packaging paper or paper cup parent roll tissue as raw materials to produce recycled pulp. Supporting auxiliary equipment will be equipped, and the wastewater treatment system will undergo upgrading and reconstruction. After the technical renovation, the plant will produce 22,000 tpy of facial tissues and 28,000 tpy of recycled pulp toilet tissue. The total paper-making capacity of the whole plant remains 50,000 tpy unchanged, realizing a green circular development model of "paper-making from waste paper".