OTTO HOLDINGS (HK) LIMITED

SHENZHEN OTTO TECHNOLOGY CO.LTD

Office Add:266,2Floor,Huafeng Times Square,

Commercial Pedestrian Street,25 District Baoan,ShenZhen, China.

Contact: Shelly Qiu

TEL: 0086-0755-27833567, 27967036

FAX:0086-0755-27967036

E-Mall: otto-med@vip.163.com  or sales@otto-med.com

MSN: cover-azalea@hotmail.com

Skype: OTTOHOLDINGS