Beijing city northern office supplies ltd. Was established in 1991 with its headquarters in beijing and has been focused on the office industry for over 30 years, bringing together research and development, production and marketing. The brands under the northern office cover the brands of “kyoshi, befon print, international, ink-dough fish, befon multit, dream crafts,” and cover the five main categories of office equipment, office consumables, office stationery, office numbers and office life。