Gelonghui, Feb. 26: An investor asked Jiaxin Silk (002404.SZ) on the investor interactive platform, “How long will it take to mass-produce black spider silk, and is the development of products related to simulated black pearl silk already underway? If relevant products have been successfully developed, can the target consumer groups be explained?” The company replied that bionic silk is currently in the R&D trial stage of continuous improvement and improvement, and that functional textiles, which are one of the research directions, have certain application prospects in the military and civilian fields.