No.488 Haizhu District Popularity Ranking Guangzhou Guangdong No.3 Waterproofing Anti-corrosion Insulation Engineering No.3 Anti-corrosion Insulation Engineering No.4 Waterproofing Anti-corrosion No.4 Anti-corrosion Insulation No.4 Waterproofing Anti-corrosion Insulation No.5 Hai Chong Fang Zhi No.10 Water Pipes No.11 Heat Insulation No.11 Construction Fire Protection Engineering No.12 Cheng Shi Zong He Guan Lang No.13 Waterproofing Engineering No.13 Gong Road and Bridge Beam 守合同重信用企业 科技型中小企业 省级高新技术企业 高新技术企业 发明专利 软件著作权 专精特新企业 省科技型中小企业 省级创新型中小企业 ISO9001认证 ISO45001认证 ISO14001认证 建筑工程施工总承包 市政公用工程施工总承包 电子与智能化工程专业承包 消防设施工程专业承包 防水防腐保温工程专业承包 建筑装修装饰工程专业承包 施工劳务资质 安全生产许可证