iWord -- China Factory All kinds of Patent for Invention and industrial DesignRoll up piano Patent for Invention No.: ZL200310101210.1 Roll up piano Industrial Design No.: ZL201430311505.0China customs registration No.: CH201267899Electronic roll drum Industrial Design No.: ZL201430311477.2More than 10 years factory experienceFounded in Oct 12th,1995,with more than 10 years factory experience,have good reputation on producing high quality goods.Short Lead TimeEvery month in producing and storing more than US$100 Million raw materials,then to keep the fast delivery time.R&D OEM & ODM CapacityEvery month with one new product, a professional design team and 5 R&D workers.ExhibitionSpring Canton Fair and Autumn Canton FairHKTDC Toys & Games FairWe deal with customers worldwide from USA,Canada,Germany,Russia,Brazil and more.wherever you are located,we can deliver to you.We offer OEM &ODM services depends on what you need for your business.