An kafa "Wufangzhai" a cikin 1921 kuma shi ne rukuni na farko na "Tsarin Kayayyakin Sinanci" a cikin kasar.A cikin taron samar da aikin Chengdu na kamfaninmu, cikakken saitin na'urori masu auna tururi da na'urorin nuni na dijital suna ba da ingantaccen tushe don auna cajin tururi a cikin masana'antar, kuma yana ceton abokan ciniki da yawa maras amfani a cikin canjin ceton makamashi.
