Core Viewpoint - The company, Yitang Co., confirmed its capability in producing equipment and technology related to HBM (High Bandwidth Memory) chips, highlighting its position as a leading enterprise in the integrated circuit equipment sector [1] Group 1: Company Capabilities - Yitang Co. possesses a range of equipment including plasma dry etching equipment, rapid thermal processing equipment, and dry etching and plasma surface treatment equipment, all of which have extensive experience in large-scale production [1] - The three categories of equipment offered by Yitang Co. are applicable for the production of HBM chips, indicating the company's readiness to support this advanced technology [1]

Core Viewpoint - Yitang Co., Ltd. (688729.SH) is a leading enterprise in the integrated circuit equipment sector, specializing in equipment applicable for HBM chip production [1] Group 1: Company Overview - Yitang Co., Ltd. has extensive experience in mass production of plasma dry stripping equipment, rapid thermal processing equipment, and dry etching and plasma surface treatment equipment [1] - The company’s three main types of equipment are all applicable for the production of HBM chips [1]