骏成科技：公司产品通过一级供应商交付应用于上汽吉利长安等主机厂

Core Viewpoint - Jun Cheng Technology (301106) engages with major domestic automotive manufacturers through first-tier suppliers, indicating a strong position in the automotive supply chain [1] Group 1: Company Overview - Jun Cheng Technology's products are delivered through first-tier suppliers such as Weichai, Visteon (Tianbao Automotive), Tianyouwei (603202), and Xintongda [1] - The company collaborates with leading automotive manufacturers including SAIC Group (600104), Geely Automobile, Changan Automobile, Beijing Automotive, Chery Automobile, and Dongfeng Motor [1]