ZJK Industrial ^{Filed Terms, Nasdaq: ZJK}

Operating through our consolidated subsidiaries in the PRC, we are a high-tech enterprise specialized in manufacturing and sale of precision fasteners, structural parts and other precision metal parts products for new energy vehicles and intelligent electronic equipment, such as mobile phones, smart watches, drones, and 5G communication base stations. Our involvement in the precision metal parts manufacturing industry started since the establishment of Shenzhen Zhongjinke Hardware Products Co., Ltd in 2011. Our manufacturing technology and experience have been growing steadily in the past 13 years, and we have a professional team consisting of 272 employees as of December 31, 2023. We produced approximately 3.68 billion and 4.40 billion precision metal parts for the fiscal years ended December 31, 2022 and 2023, respectively. We have obtained 50 patents from China National Intellectual Property Administration. With a series of precise and highly-automated processing equipment and high-precision testing instruments, including automatic high-speed cold heading machine, high-speed rolling machine, metal turning lathe, computer numerical-control lathe, high-speed precise punching machine and optical screening machine, we have control over processing quality, accuracy and yield rate.