About Topjoy International development Group co., LTD Topjoy International development Group co., LTD, was founded in 2002, is a high-tech enterprise engaged in the research, design, production, sales and service as a whole, headquartered in HongKong, has the world’s top R & D designers. Topjoy is based on consumer-oriented marketing method and adhering to the "innovation to guide fashion, integrity to build the future "business philosophy, With unique design, leading technology, and first-class production capacity, Topjoy committed to the development of intelligent advanced consumer electronics. Topjoy main business are promoting own Brand Topjoy for below products: 1.Laptop and tablet 2.Smart products - dance robot and smart writing pad Etc. About Shenzhen Skyworld Technology co., LTD Shenzhen Skyworld Technology, the subsidiary of Topjoy, a fast growing technology company as well as the manufacturing base of Topjoy, which specialize in the manufacturing of advanced consumer electronics, such as Laptop, Pocket PC, Tablet PC, Dance Robot, Smart Robot, Smart Write Pad etc. About Factory: Our factory is qualified for ISO9001: 2008 certification, and concentrated on our own Brand Topjoy business and some OEM&ODM service for customers from all around the world. With 6000 square meters, our factory is located in Baoan District Shenzhen, with advanced imported equipment and production lines, monthly product capacity more than 200K and annual turnover is over 20 million USD.