I-Lishenflex ibophelela phantsi iintambo ze-ratchet abavelisi kunye nababoneleli e-China abanokuthi babophe i-ratchet yeentambo . Sinokubonelela ngenkonzo yobungcali kunye nexabiso elingcono kuwe. Ukuba unomdla wokubopha imveliso ye-ratchet yeentambo , nceda uqhagamshelane nathi. Iingcebiso: Iimfuno ezikhethekileyo, umzekelo: i-OEM, i-ODM, ilungiselelwe ngokweemfuno, ukuyila kunye nabanye, nceda usithumele i-imeyile kwaye usixelele iimfuno zeenkcukacha. Silandela umgangatho wokuphumla siqinisekile ukuba ixabiso lesazela, inkonzo ezinikeleyo.