No.176 Panyu District Popularity Ranking Guangzhou Guangdong No.2 Condensers No.4 Heat Exchangers No.8 Coolers No.30 Gears No.42 Machinery No.70 Equipment Manufacturing No.81 Ling Accessories No.91 Auto Parts Qi Che Chan Industries Chain Lv Zhi Heat Dissipation Devices Electronics Heat Dissipation Devices Zhong Leng Devices 高新技术企业 专精特新小巨人企业 省级高新技术企业 科技型中小企业 省科技型中小企业 省级创新型中小企业 IATF16949认证