ChuangLong Technology (HK)Share Co., Ltd
Shenzhen Kavass Technology Co.,Ltd 

Hong Kong Headquarters：
Rooms 1318-20,13/F,Hollywood Plaza,610 Nathan Road,Mongkok,Kowloon,Hong Kong.
Tel: 00852-27108200-1361
Fax: 00852-27108266
Shenzhen Office：
RmA3006,Block A,  Xinmao Building, Meilong Road, longhua town,Baoan District, Shenzhen.,China
Tel:  0086-755-82823839
Fax: 0086-755-61640133

Email:
Sales1: sales@21clg.com

sales2:  eileen@21clg.com

sales3:  info@21clg.com