Aikin 1 na birkin babbar motar shine aminci;A cikin wannan aikacen -aikacen, akwai hanyoyi fiye daɗaya don dakatar da babbar mota。鼓雅札玛扎ɓi na birki ga manyan motoci da yawa, amma birkunan iska (ADBs) suna ci gaba da samun farin jini a kusan duk aikce -aikacen da ke kan hananya。

“Yanzu [ADB] shigar da kasuwa yana cikin kewayon 12% zuwa 15% don rukunin wutar lantarki da 8% zuwa 10% na tirela，”在ji John Thompson, manajan tallace-tallace CV NAFTA, don TMD摩擦，mai samar da kayan hawan mokyoto kasuwanci, birki gammaye da layuka ga duka OE da kuma kasuwar bayan fage。" Shigarwa na karuwa kuma halin yanzu anyi imanin cewa kutsawar zata daidaita a zangon 20% cikin shekaru biyar masu zuwa。华苏整车厂suna daidaitacce tare da birki na diski na轴，kuma caji don ƙididdigar birki na diski ya ragu kaɗan。Waɗannan hananyoyin, haɗe tare da ingantaccen aiki akan birkin cam, za su taimaka haɓaka ƙaruwar kasuwa。

Kayan Jirgin Sama sun yi magana da manyan masu hankali cikin kasuwannin birki da gogayya don samun amsoshin tambayoyin takamaiman birki da aka fi tambaya。