No.17 Zhanjiang Popularity Ranking No.3 Mazhang District Guangdong No.1 Gong Cheng Cheng Bag No.2 Huan Bao / Energy Saving No.2 Construction Engineering No.2 Environmental Treatment No.2 Low Carbon Environmental Protection No.2 Environmental Engineering No.2 Environmental Protection Processing No.2 Environmental Treatment No.2 Ecological Construction Gong Cheng Yan Jiu Center Zi Yuan Zong He Li Yong Zi Yuan Hua Li Yong 省级专精特新中小企业 高新技术企业 省级高新技术企业 省级创新型中小企业 企业技术中心 国家高新技术企业 专精特新企业 绿色工厂