Calculator Suppliers and Manufacturers

Company: Bi-Challenge Mfg Co., Ltd.
Address: Flat 5, 15/F, Sunwise Industrial Bldg, 16-26 Wang Wo Tsai Street, Tsuen Wan, New Territories, Hong Kong SAR,
ZIP
Telephone: (852 ) 24077762
Fax: (852 ) 37403212
Homepage: http://www.bichallenge.com.hk