瑞鹄模具，博俊科技，文灿股份，骆驼股份

Summary of Conference Call Industry or Company Involved - The conference call involves the automotive industry, specifically focusing on companies such as Ruihao Mould, Luojun Technology, Wenchuang Co., and Luotuo Co. [1] Core Points and Arguments - The call is part of the 4.45 automotive industry quick review series conducted by Zhongtai Automotive and the Jiyi team [1] - The meeting is not intended for clients formally signed with Zhongtai Securities [1] Other Important but Possibly Overlooked Content - The call serves as a platform for discussing the mid-year reports of the mentioned companies, indicating a focus on financial performance and industry trends [1]