Dear [FIRSTNAME]
Good day!
Welcome to our HK autumn lighting fair booth at HK Convention and exhibition centre which is open today. 
Start time: Oct. 27-30, 2015
Hall: GH
Booth: B18
Booth company name: Shenzhen Bentuo Electronic Technology Co., Ltd.
Main products show: LED panel lightings, LED linear lighting etc.

Enclosed by the invitation letter for your references.