Shenzhen Nanshan District Guangdong No.1 Doors and Windows Engineering No.1 Jian Zhu Zhuang Xiu Shi Engineering No.1 Gang Zhi Doors No.2 Waterproofing Anti-corrosion Insulation Engineering No.2 Jian Zhu Mu Qiang Design No.2 Metal Doors and Windows No.2 Metal Doors No.2 Gong Yi Mei Technology No.2 Insulation Engineering No.2 Clean Rooms Engineering No.3 Clean Engineering No.3 Gong Cheng Zhuang Xiu 守合同重信用企业 鲁班奖 全国建筑工程装饰奖 理事单位 常务理事单位 中国建筑工程装饰奖 国家优质工程奖 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 GB/T28001认证