Di Long International

·	Aluminium Fluoride

·	1-Bromo-3-Fluorobenzene

·	Caustic soda

·	1,2-Difluorobenzene

·	2-Ethynylpyridine

·	Fluorosilicic Acid

·	Aifuping Immune Rebuilder(Anti-HIV/AIDS)

·	Informex USA 2012, Booth No. :19 [2011-12-20]

·	CPHI Worldwide 2011, Booth No. i [2011-06-28]

·	CPHI China 2011,Booth No. is E2D [2011-03-10]

·	CAC 2011, Booth No.:2A09-10 [2011-01-22]