I-Lishenflex njengesithuthuthu esichwephesha sibopha phantsi umenzi kunye nomthengisi we-ratchet e-China, zonke izithuthuthu ezibophe iintambo ze-ratchet zigqithise imigangatho yoqinisekiso lweshishini lamazwe ngamazwe, kwaye unokuqiniseka ngokupheleleyo kumgangatho. Ukuba awufumani isithuthuthu sakho seNjongo sibophe phantsi imitya ye-ratchet kuluhlu lwethu lwemveliso, unokuqhagamshelana nathi, sinokubonelela ngeenkonzo ezenziwe ngokwezifiso.