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海威全光谱健康照明解决孩子读书近视问题
Hivisi full spectrum healthy lighting to solve the problem of children reading myopia
海威智能系统解决方案，构建智慧交通生态圈
Hivisi intelligent system solution to build an intelligent traffic ecosystem
稳定可靠的PIS系统及LED产品，确保轨道高效安全运营
Reliable PIS system and LED products ensure efficient and safe operation of the track
25年品质保证，做中国最稳定的LED产品
25 years of quality assurance, the most stable LED products in China
用照明亮化赋予城市专属特定的识别符号
With the lighting , gives city exclusive identification of a specific symbols
物联化、互联化、智能化高度集成，助力打造智慧城市
Intelligent instrumentation, interconnection, highly integrated to help build wisdom city