Chien Yu-Chieh raug nthuav qhia hauv Best Designs of the World nrog cov haujlwm tau txais khoom plig: 2 tus qauv tsim tau txais khoom plig, hauv cov fab: Tsim Neeg Hlau, Tshuab Ua Hauj Lwm thiab Kev Ua Hauj Lwm Tsis Siv Neeg thiab Tsim Rooj Tog Chav Dej thiab Khoom Siv Chav Dej.
Qauv tsim ntawm Chien Yu-Chieh
Tsim Neeg Hlau, Tshuab Ua Hauj Lwm thiab Kev Ua Hauj Lwm Tsis Siv Neeg Cos Conveyer Pro Transport Goods Vehicle — Chien Yu-Chieh
#152116
Tsim Rooj Tog Chav Dej thiab Khoom Siv Chav Dej BSR Purifier and Sterilize — Chien Yu-Chieh
#149560
Muaj tus txhawb nqa
Koj puas muaj ib tug qauv tsim tau txais khoom plig?
Peb zoo siab tos txais koj txoj haujlwm los nthuav qhia hauv Best Designs of the World.
Xa Haujlwm Mus Sib Tw