Contact

Sales offices
United States Qualtech Systems, Inc. 99 East River Drive East Hartford Connecticut 06108 Tel: (860) 257-8014 Fax: (860) 257-8312 info@teamqsi.com www.teamqsi.com >>Directions to QSI
Independent Representatives (VARs)
China Beijing Yeerich Technologies Ltd. Room 511, Bldg 4, Ziyu International Plaza, South Yinhe Street, Shijingshan District, Beijing, 100043 China Tel: 8610-68705630, 8610-68705631 info@yeerichtek.com www.yeerichtek.com	China CinaWind Co. Ltd. Room 310, Hengxing Building, No.89 Zhongguancun Dong Road, HaiDian District, Beijing, 100190 China. Tel: 8610-62521452, 8610-13301297622 xiaoming@cinawind.com www.cinawind.com