DONGGUANG HONGHUI WATCH TEST EQUIPMENGT CO.，LTD. ADDRESS:No.25，Banhu 6th Street，Banhu Village， Huangjiang Town，Dongguan City，Guangdong Province. PRODUCTS:Watch Testing Instrument TEL:0769-83608843 83842883 FAX:0769-83537098 CONTACT::Mr Shao Ms Zhu EMAIL: hongfa168@21cn.com
