Hualu Hengsheng announced that the melamine resin monomer material raw material and product optimization and upgrading project of the holding subsidiary Hualu Hengsheng Co., Ltd. has completed all processes, produced qualified products, and entered the trial production stage. The project uses liquid ammonia and CO2 as raw materials to produce molten urea as intermediate raw materials. The production capacity is 0.52 million tons/year, and the total investment is estimated at 0.541 billion yuan. The construction capital of the project is covered by the holding subsidiary's own capital and bank loans. The completion and commissioning of the project can further increase the production capacity of the holding subsidiary's products, meet the demand for intermediate raw materials for downstream products, enhance profitability and market competitiveness, conform to the company's development strategy, and have good economic and social benefits.