Cheng Guohua amurikirwa ku rubuga Industrial Design Winners ibi bikorwa: Ibishushanyo 1 byatsindiye ibihembo, byahawe ishimwe mu byiciro: Igishushanyo cy'Ipikipiki.
Reba icyegeranyo cy'ibikorwa byatsindiye ibihembo byakozwe na Cheng Guohua
Ibishushanyo byakozwe na Cheng Guohua
Igishushanyo cy'Ipikipiki Mech Engineer Electric Bicycle cya Cheng Guohua
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