DMU	Abbreviation	DMU	Abbreviation	DMU	Abbreviation
Beijing	BJ	Fuxin	FX	Shenyang	SY
Anyang	AY	Handan	HD	Tianjin	TJ
Baoding	BD	Hohhot	HHT	Tongliao	TL
Baotou	BT	Huludao	HLD	Tangshan	TS
Bayannaoer	BYNE	Hengshui	HS	Taiyuan	TY
Binzhou	BZ	Jincheng	JC	Ulanchabu	ULCB
Chengde	CD	Jinan	JN	Weifang	WF
Chifeng	CF	Liaocheng	LC	Weihai	WH
Chaoyang	CY	Langfang	LF	Xingtai	XT
Cangzhou	CZH	Ordos	ODS	Xinzhou	XZ
Changzhi	CZ	Panjin	PJ	Yingkou	YK
Dandong	DD	Puyang	PY	Yangquan	YQ
Dalian	DL	Qingdao	QD	Yantai	YT
Datong	DT	Qinhuangdao	QHD	Zibo	ZB
Dongying	DY	Rizhao	RZ	Zhangjiakou	ZJK
Dezhou	DZ	Shijiazhuang	SJZ	Zizhuang	ZZ