Group 1 - The company plans to collaborate with Changsheng Bearing and Yihai Yuanshi to develop high-strength, long-life tendons, utilizing at least 6 to 7 types of high polymer fibers in the production process [1] - The goal is to achieve a lifespan of up to one million or even ten million cycles for the tendon products [1] - Current customer testing for the company's tendon products has been positive, but the specific order volume will depend on the production pace of subsequent customers [1]