No.156 Nansha District Popularity Ranking Guangzhou Guangdong No.2 Purification Equipment No.3 Boilers Technology No.3 Boilers Equipment No.5 Heat Pumps No.5 Water Purification Technology No.5 Energy Saving and Environmental Protection Equipment No.6 Magazines No.6 Re Water Pumps No.8 Water Heaters No.11 Smart Home No.16 Refrigeration No.20 Environment Technology 高新技术企业 省级专精特新中小企业 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 发明专利 绿色工厂 单项冠军企业 专精特新小巨人企业 ISO9001认证 RoHS认证