odm hong kong is the headquarters for the odm group. founded in 2003, we have a strong specialisation on promotional products and marketing. we develop new products and inventions for key clients and promote these through our global sales & marketing efforts from hong kong.odm china is our central buying office controlling all of our production in china. founded in 2008, we have grown a strong and international team of merchandisers dealing with factories on a daily basis. odm also act as a dedicated buying office for partners around the world. our quality control service is now also managed from there.