Gelonghui March 27丨Jinfu Technology (003018.SZ) said at an investor relations event that the main raw materials of the company's products are HDPE, aluminum sheets, etc. The company's upstream mainly includes the petrochemical products industry, including HDPE. Price changes are mainly affected by oil prices and the supply-demand relationship in the petrochemical industry. If the price of raw materials rises sharply in the future, it will have a certain adverse effect on the company's operating performance. In addition, the company's raw material, HDPE, is mainly obtained through imports and quoted and settled in US dollars. The RMB exchange rate fluctuates with changes in domestic and foreign political and economic environments. If the RMB exchange rate fluctuates greatly in the future, it may have a certain impact on the company's operating performance. The company will continuously improve its R&D capabilities, procurement and sales bargaining capabilities, and enhance its core competitiveness to cope with the risk of declining gross margin. At the same time, through large-scale operation, the company will improve production efficiency, reduce material loss, achieve the goal of cost reduction and efficiency, and reduce the upward pressure on material costs. The company and some customers have also agreed to have a certain price adjustment mechanism based on the increase or decrease in raw material prices.