The international 3B group is the world's largest and most experienced manufacturer specializing in the production, research, development and sales of medical teaching aids, physical and biological teaching products. The headquarter is located in Hamburg of the second largest city in Germany. Besides 3B in Hamburg, there are some 3B affiliates all over the world, for example the Unite States, China, France, Hungary, Japan, Italy, Spain, U.K and Russia. The continuously growing success of 3B Scientific is the result of global expansion.There are more than 5000 kinds of high-quality products in 3B Group. Based on the production and sales of high-quality medical and scientific teaching aids available at fair prices, 3B products always keep the leadership in the world. The company was awarded the DIN EN ISO9001 certification in 2000.