ke Lithapo tse ntle ka ho fetisisa tsa ratchet moralo o mocha, ka theknoloji e ntle ea ts'ebetso le lisebelisoa tse tala tsa boleng bo holimo, ts'ebetso ea likhoele tse ntle ka ho fetisisa tsa ratchet ho fihlela maemo a holimo. Re nepahetse bakeng sa lintlha tsohle tsa likhoele tse ntle ka ho fetisisa tsa ratchet , re netefatsa boemo ba boleng, e le ho u tlisetsa boiphihlelo bo phethahetseng ba sehlahisoa. Lishenflex ke setsebi China moetsi ea molemo ka ho fetisisa oa likhoele tsa ratchet le mofani oa thepa, haeba u batla likhoele tse ntle ka ho fetisisa tsa ratchet ka theko e tlase, ikopanye le rona hona joale!