Core Viewpoint - Jun Cheng Technology (301106) is actively delivering products through first-tier suppliers to major domestic automotive manufacturers, indicating a strong market presence and growth potential in the automotive sector [1] Group 1: Company Developments - The company has successfully delivered products through first-tier suppliers such as Weichai, Visteon (Tianbao Automotive), Tianyouwei (603202), and Xintongda [1] - Products are currently being applied in major domestic automotive manufacturers including SAIC Motor (600104), Geely Automobile, Changan Automobile (000625), Beijing Automotive, Chery Automobile, and Dongfeng Motor [1] - The company is making efforts to enter more domestic and international automotive manufacturers and models [1]