DEWANG \ 4 years reelection 3D pen sales market leader, happy to find and create surprises of creative digital products, creative gifts. In order to make our surprise products, we built a production plant, set up a good design team, photography team and the market research and development team. Our team has always been to "quality first, users first" for the purpose of high-quality products, strict quality control system, safe logistics and transport, quality after-sales service, integrity of the business philosophy commitment to the vast number of old and new customers. Germany and Germany R & D team in 2011 successfully applied for a patented 3D pen, quality inspection departments in 2012 to obtain international safety export certification "CE UL ROHS ...", is currently the only set with a pen, power supply, supplies complete certification of the factory. Germany and abroad at home and abroad sales team, successfully seize the international hi-tech market, the success of creating DEW