-Lishenflex ingabakhiqizi nabahlinzeki I bebhande le-ratchet elingu-3 amayintshi e-China abangathengisa ibhande le-ratchet lamayintshi angu-3 . Singakunikeza isevisi yobuchwepheshe kanye nentengo engcono kuwe. Uma unentshisekelo ngemikhiqizo yebhande le-ratchet lama-intshi angu-3 , ​​sicela uxhumane nathi. Amathiphu: Izidingo ezikhethekile, isibonelo: i-OEM, i-ODM, eyenziwe ngokwezifiso ngokuya ngezidingo, ukuklama nokunye, sicela usithumele i-imeyili futhi usitshele imininingwane ngezidingo. Silandela ikhwalithi yokuphumula siqinisekile ukuthi intengo kanembeza, inkonzo ozinikele.