BOSUN(SZ:002282)2022-12-07 08:54Group 1: High-Speed Train Brake Pad Project - The high-speed train brake pad project has undergone extensive research and testing, including trials at railway research institutions and overseas laboratories [2] - The project requires certification from the China Railway Product Certification Center (CRCC) before it can be included in the procurement list for railway vehicles [2] - As of early 2015, the company completed a 1:1 braking friction wear performance test for the high-speed train brake pads, with further industrial tests and product certification still needed [2] Group 2: Next Steps for the Brake Pad Project - The company plans to continue advancing the project by preparing technical documents and conducting industrial tests and CRCC certification [2] Group 3: Non-Public Issuance Progress - The non-public issuance of shares is currently under review by the China Securities Regulatory Commission (CSRC), with no significant changes reported [2] - The fundraising target is approximately 250 million yuan, aimed at repaying bank loans, supplementing working capital, and increasing investment in high-end diamond tool R&D and the brake pad project [2]