... European bearings3) Tolerance level: ABEC-1 (P0), ABEC-3 (P6)4) Noise level: EMQ V1 Z2, EMQ V2 Z3, EMQ V3 ... Massage chairs, Textile machinery, Electric tools, Agriculture machinery, Fitness equipment, etc.4. Normal export packing,packed by carton,then pallet will be ... .3) Port of loading:Shandong Qingdao,Tianjin,or Shanghai port.4) Package: Plastic bag, tube packing, individual box packing; Industrial ...