2 mu zingwe za ratchet ndi kapangidwe katsopano, kudzera muukadaulo wapamwamba kwambiri wopangira ndi zida zapamwamba kwambiri, magwiridwe antchito a 2 mu zingwe za ratchet mpaka mulingo wapamwamba kwambiri. Ndife abwino pazambiri zonse za 2 mu zingwe za ratchet , timatsimikizira mulingo wabwino, kuti tikubweretsereni chidziwitso chabwino kwambiri chazogulitsa. Lishenflex ndi katswiri waku China 2 wopanga zingwe za ratchet ndi ogulitsa, ngati mukufuna 2 yabwino kwambiri muzingwe za ratchet ndi mtengo wotsika, tifunseni tsopano!