No.438 Longhua District Popularity Ranking Shenzhen Guangdong No.2 Qi Dong Yuan Parts No.4 Transmitters No.5 Standards Fasteners No.7 Pneumatics Technology No.15 Jia Zhi Tools No.24 Smart Production Lines No.29 Parts Manufacturing No.34 Fixtures No.36 Testing Instruments No.37 Wearables Equipment No.38 Jing Mi Ji Xie Ling Components No.43 Processing Processing Equipment 科技型中小企业 市科技型中小企业 高新技术企业 省级高新技术企业 市级高新技术企业 专精特新小巨人企业