QQ：911539517

 E-MAIL：Ardejiang@vip.163.com

 MOBILE：+86 18114597360

 Oversea Sales office：Room 201, Building B, No. 35 Nansha Road, Jinyu Street, Longhua District, Haikou City, Hainan, CHINA

 R&D center：No.6 BeiJing west road, Overseas High-Tech Venture Park, TaiCang, Jiangsu, CHINA;