Shenzhen MAS Business CO. , LTD is a leading manufacturer on professional designing and producing intelligent toys, our main products include puzzle, comprehension books, brian box etc. The company set up with the complete production line and equipment, we total have three factories with over 100 experienced workers to produce our products. The company has established good and steady business relationships with many customers in all over the world. For further development, we will established our branch office in Hong Kong. We have gained good reputation on innovation design, steady quality, prompt delivery and reasonable price, we have our strong Research & Developing team who offers fresh products regularly and molding shop. Our market department devotes every effort to studying the market situations and providing products information. On the high quality basis, constantly remold our products and make innovation for the existing markets need and the latest market trend. We sincerely invite our customers to visit our factory and jointly develop new products. We are ready to offer the best service to our customers and warmly welcome OEM / ODM orders from you.