Mr. Jack Dai
Rm.1702, West Wing, Donghai Shi Jia, No. 41, Donghaixi Road, Qingdao, China.
Mr. Jack Dai
Tel: 86532-85979677, 85979678
Mobile:
13708989018
Fax:
532-85979676
Email:
longdachem@public.qd.sd.cn
¡@