On December 9, Gelonghui reported that kbc corporation,ltd. (688598.SH) stated on the investor interaction platform that its wholly-owned subsidiary Hunan Jinbo Carbon Ceramic Technology Co., Ltd. (referred to as KBCC) is a designated supplier of carbon ceramic brake discs for several leading automotive manufacturers and new car brands, and has already delivered a series of long-fiber carbon ceramic brake discs in bulk. Due to the confidentiality agreements with clients, please refer to the company's publicly disclosed information for specific details. Currently, the company is conducting preliminary research and development for carbon ceramic brake discs with several other domestic car manufacturers and is actively expanding into overseas markets. The company now has an annual production capacity of 400,000 carbon ceramic brake discs and will quickly plan and expand capacity based on downstream market demand.