Shantou Bosunny children products industry co., ltd (aoda toys industry co.,ltd)specializing in the R&D, manufacturing, and marketing of a wide range of toys like: skilled yo-yo ,brand: 5 star ,storm , adopt lastest technology ,high quality . suit for the beginner , progress, experienced player of national contest and world contest .our products as mentioned by china national contest , we have ourself yoyo contest team named :storm yoyo , not only attend china national contest , but also attend H.K yoyo contest and aisa&pacific countries and region contest in Singapore. we organization contest of each provinces in china mainland , our products selling very well in china mainland market. our products same quality as that of from DUNCAN , YOMEGA, YOYOJAM, while less than half prices of them , with most competitive prices . at the same time , we also produced baby toys ,brand: rainbow