SHENZHEN DEWANG HIGH-TECH CO.,LTD, a leading global manufacturer of early childhood educational products, language learning equipment and electronic education products, is a national high-tech enterprise. We have a senior design & development team with more than 20 engineers, solid specialized ability, products research and production ability. With 10 years' experience in electronic education products research and production, DEWANG provided high quality and efficient solution for customers. After 10 years' development, we have a widely business relationship with customer from all the world, dominated in main export market, served and supplied for many famous enterprises in a long-term with more than 30 countries."SHENZHEN DEWANG HIGH-TECH CO,.LTD" was founded in November. 2011, located in shenzhen which concentrated on research and development of 3D pen. Covering an area of 1130 , with more than 60 workers, 35 sales.3D PEN patent owner, make our original and unique. For now we own 5 patents: utility model, design and invention patent.Product range include: 3d pen, 3d printing filament with more than 10 3d pen models, in 2016 we released the first 3d pen of low temperature in the world. In 2017, we released the first wireless 3d pen, In 2019 we release the first touch screen 3d pen and the first chocolate 3d pen.On 2015, we were invited by global resourse to attend the electronics exhibition. At same time, we were interviewed by official youtube channel. On 2016, we were invited by China national government to hold a lecture of 3D pen in school. On 2017, we were invited to form a broad strategic partnership with Indonesia university and TAIWAN school. On 2018, we were named "China high-tech enterprise " by China national government.We have pass CE,ROHS,FCC,EN71, UL, MSDS certification. Furthermore, We have our own independent factory with 4 production lines, 3 quality inpesction departments and 4 sales teams. Meanwhile we own SGS-factory certification, to ensure the high quality and competitive price. For now more than 6000 customers, we have a widely business relationship with customer from Europe, USA, Japan, South Korea and Russia etc. With more than 5 overseas warehouses in Russia, united states, company to "quality first" and "integrity service" the fundamental purpose of trying to creating more interest for you.