ງານວາງສະແດງ ເດືອນພຶດສະພາ 2016 Shanghai Everbright Exhibition XRL bearing ເດືອນພຶດສະພາ 2016 Shanghai Everbright Exhibition XRL bearing ເດືອນກັນຍາ 2016 Shanghai World Expo XRL bearing ເດືອນກັນຍາ 2016 Shanghai World Expo XRL bearing 2016 Autumn Canton Fair XRL bearing ເດືອນກັນຍາ 2017 Shanghai World Expo XRL bearing 2018 Shanghai World Expo XRL bearing 2018 Shanghai World Expo XRL bearing
