Mohlomong u na le mosebetsi o boima oa ho phahamisa mookameli oa ho reka letjeketjane, ba batlang lesela le phahameng la boleng bo holimo , 'me Lishenflex ke moetsi le mofani oa thepa ea ka fihlelang litlhoko tsa hau. Ha se feela hore re na le letjeketjane la ho phahamisa mosebetsi o boima le faneng ka setifikeiti sa maemo a indasteri ea machabeng, empa hape re ka fihlela litlhoko tsa hau tsa ho itlhophisa. Re fana ka litšebeletso tsa Marang-rang, tse nakong, 'me u ka fumana tataiso ea litsebi mabapi le Sling ea ho phahamisa boima . O seke oa tsilatsila ho ikopanya le rona haeba o khahlehela Heavy duty lifting Sling , re ke ke ra u lahla.