The strategic transformation of Tongyi Aerospace is completed: the polyurethane protective film business has become the largest business in two years

Tongyi Aerospace’s 2022 annual report was released recently, achieving revenue of 188 million, a year-on-year increase of 80%; net profit of 28.7913 million, a year-on-year increase of 31%. It is worth noting that the polyurethane protective film business launched by Tongyi Aerospace in 2021 has become the company’s absolute largest business, with sales of 135 million last year, accounting for 71.8% of total revenue. Although the…