Hardware products Ministry: Shenzhen East LONGCHUANG the Industrial Co., Ltd.
                   Address: Bao'an District, Shenzhen Fuyong Town, Fuyuan Junxing Industrial Park, Building B1,
                   Tel: +86-755-33932201 33932202 Fax: +86-755-33932204
                   Software R & D department: the Riel Technology Co., Ltd., Shenzhen Bai,
                   Address: Nanshan District, Shenzhen Overseas Scholars Venture Building, 20th Floor
                   Hardware production unit
                   An international market
                   Tel: (86) 755-33932201-813
                   Fax: (86) 755-33932204               
                   Domestic market
                   Tel: (86) 755-33932201-812
                   Fax: (86) 755-33932204
                   Online Business: QQ: 1075804113 MSN: dxsz2009@hotmail.com