No.191 Yongchuan District Popularity Ranking Chongqing No.12 Ya Su Machines No.12 Su Liao Cheng Xing Machines No.12 Injection Molding Machines No.14 Plastics Molds No.15 Injection Molding Molds No.16 Wu Chen Pen Tu No.17 Molds Development No.21 Lian Jie Devices No.36 Precision Molds No.64 Water Mirror No.76 Su Adhesives Surface Treatment 省级专精特新中小企业 省级高新技术企业 市级高新技术企业 高新技术企业 ISO9001认证 ISO14001认证