For 2 leg sling , mi tinin special concerns hrang hrang kan nei a, kan tih tur chu customer tinte product mamawh tihpun a ni a, chuvangin kan quality hi 2 leg sling customer tam takin an lo dawngsawng tha hle a, ram tam takah pawh hming tha tak kan nei a ni. Lishenflex 2 leg sling hian characteristic design & practical performance & competitive price an nei a, chungchang hrechiang duh tan 2 leg sling , min rawn biak theih reng e.