The MBO sector consists of VET colleges comprising multidisciplinary VET colleges (ROCs in Dutch), agricultural VET colleges (aoc's in Dutch) and specialised vocational colleges. All VET colleges have a strong regional orientation and function. The roc's offer VET in technology, economics, personal/social services, health care and adult education. The agricultural VET colleges offer pre-vocational secondary education and VET in the agricultural sector and in food technology. Specialised vocational colleges offer programmes for one branch of industry only, such as graphic arts and design, butchery, house painting, furniture making, the fishing industry and shipping and transport.