Ndili ndi zaka zambiri pakupanga kutentha kwapamwamba kukweza ma slings , Lishenflex akhoza kupereka mitundu yambiri ya kutentha kwapamwamba . kukweza ma slings okwera kutentha amatha kukumana ndi ntchito zambiri, ngati mukufunikira, chonde pezani ntchito yathu yapaintaneti yokhudzana ndi kutentha kwapamwamba kwambiri . Kuphatikiza pa mndandanda wazinthu zomwe zili pansipa, mutha kusinthanso ma slings anu apadera okwera kutentha malinga ndi zosowa zanu.