I-Lishenflex ingumkhiqizi ohamba phambili waseChina wama-ratchets wezintambo zamaloli , umphakeli nomthengisi. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze ama-ratchet wezintambo zamaloli eneliseke ngamakhasimende amaningi. Idizayini eyeqisayo, izinto zokusetshenziswa ezisezingeni eliphezulu, ukusebenza okuphezulu kanye nentengo encintisanayo yilokho wonke amakhasimende akufunayo, futhi yilokho futhi esingakunikeza khona. Yebo, kubalulekile futhi isevisi yethu ephelele yangemva kokuthengisa. Uma unentshisekelo kumasevisi wethu we-ratchets wezintambo zeloli , ungasithinta manje, sizokuphendula ngokuhamba kwesikhathi!