shelf multi-layer supermarket household warehouse storage rack storage rack thickened extra heavy butterfly clasp express iron rack

blue [four layers]](蓝色【四层】) gray and white [four layers]](灰白【四层】) black [four layers]](黑色【四层】) blue [three layers]](蓝色【三层】) gray and white [three layers]](灰白【三层】) black [three layers]](黑色【三层】) blue [five layers]](蓝色【五层】) gray and white [five layers]](灰白【五层】) black [five layers]](黑色【五层】)

standard-length 80 width 40 height 199(标准型-长80宽40高199) standard-length 80 width 50 height 199(标准型-长80宽50高199) standard type-length 100 width 40 height 199(标准型-长100宽40高199) standard type-length 100 width 50 height 199(标准型-长100宽50高199) standard-length 120 width 40 height 199(标准型-长120宽40高199) standard-length 120 width 50 height 199(标准型-长120宽50高199) standard type-length 150 width 40 height 199(标准型-长150宽40高199) standard type-length 150 width 50 height 199(标准型-长150宽50高199) standard-length 180 width 40 height 199(标准型-长180宽40高199) standard-length 180 width 50 height 199(标准型-长180宽50高199) enterprise-length 110 width 50 height 196(企业型-长110宽50高196) enterprise-length 110 width 60 height 196(企业型-长110宽60高196) enterprise-length 150 width 50 height 196(企业型-长150宽50高196) enterprise-length 150 width 60 height 196(企业型-长150宽60高196) enterprise-length 200 width 50 height 196(企业型-长200宽50高196) enterprise-length 200 width 60 height 196(企业型-长200宽60高196)