About Us
海南省诚信品牌产品
Integrity brand product in Hainan
物联网科技创新企业
Enterprise with scientific and technological innovation in Internet of Things
服务是中科宏宇的核心竞争力，物联网是中科宏宇的战斗力
Service is the core competitiveness of Zhongke Hongyu; Internet of Things is its ......
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