Babban cutar da rotary inji ne mai nauyi aiki aikin noma kayan aiki, saboda noma da filin ƙasa inganci bambanci ne mai girma, sau da yawa buga da wuya yanki, tare da rotary inji aiki lokaci kwatanta mayar da hankali, wannan yana buƙatar rotary inji inganci dole ne ya yi wuya, tsabta bisa ga GB / T5668-2008 kasa ka'idodin samar, kayayyakin karfi da m, aiki mai sauki, amfani da sassauci, tare da aiki inganci, sauki kulawa, ikon asarar ƙananan amfani da sauran amfani, shi ne sosai maraba da yawancin manoma abokai tarakta tallafi kayan aiki, kuma kamfanin zai iya samar da Turai misali rotary inji bisa ga abokin ciniki bukatun, da kuma haske rotary inji da kuma al'ada irin rotary inji.
Musamman tallafawa hudu karafa tarakta model ne mafi yawa: 125CM, 140CM, 150CM, 160CM, 180CM, 200CM, 240CM, Rotator daidaitawa tare da dragon ƙofar rack da flower maɓallin sa, farashin ne na cikakken saitin farashin.