密封科技：公司密封垫片业务紧跟主机厂发展步伐

Group 1 - The company has been actively developing its sealing gasket business in line with the growth of main engine manufacturers, leveraging industry-leading technology and product consistency to gain market share [2] - The metal adhesive board business faces competition from imported products, but the company's product performance has approached international advanced levels, offering competitive pricing and outstanding cost-performance ratio [2] - The company plans to accelerate its layout in the fields of sealing for new energy vehicles and precision processing, while also expanding into sealing areas for transmissions, pumps, heat exchangers, and refrigeration [2]