Shanghai Pudong New Area No.2 Deep Sea Technology No.3 Pneumatics Control No.3 Engineering Equipment No.5 Sea Engineering Equipment No.6 Ocean Engineering Equipment No.11 Construction Machinery No.19 Ocean Engineering No.20 Zhong Engineering No.35 Machinery Engineering No.36 Machinery Manufacturing No.36 Shipbuilding No.37 Zhuan Yong Equipment 市级高新技术企业 高新技术企业 中国专利优秀奖 省级高新技术企业 科技型中小企业 市科技型中小企业