-
Racking mai yawa don 4D shuttles
Hanyoyi huɗu masu ƙarfi na sito sun ƙunshi guntun rake, Sub-channel crossbeams, Sub-channel tracks, a kwance taye sanda na'urorin, Babban tashar crossbeams, Babban tashar waƙoƙi, Haɗin racks da ƙasa, daidaitacce ƙafafu, ja da baya, kariya. raga, matakan kulawa, Babban kayan shiryayye shine Q235/Q355, kuma an zaɓi albarkatun Baosteel da Wuhan Iron da Karfe kuma ana yin su ta hanyar birgima mai sanyi.