No.411 Longhua District Popularity Ranking Shenzhen Guangdong No.2 Aluminum Alloy Die Casting Molds No.4 Die Casting Molds No.4 Ya Zhu Mo No.7 Lv He Jin Ya Zhu No.8 Die Casting Machines No.10 Zhu Parts No.14 Machine Tools Clamps Tools No.14 Tong Yong Clamps Tools No.19 Tooling Clamps Tools No.20 Die Casting No.21 Metal Products No.24 Electric Tools 专精特新小巨人企业 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 市级创新型中小企业 市级高新技术企业 CNAS认证