Zhengzhou Chaokuo Electronic Technology Co., Ltd. is a specialized 3D printer research and production of high-tech enterprises.We manufacture and supply high quality 3d printer to customers across the world. Our products include: 3d printer,3d printing,3d printer machine,3d printing machine,3d printer kit,3d metal printer,metal 3d printer,printer 3d,large 3d printer,china 3d printer,3d printer filament,3d printing service. Our company has the world's most advanced high-precision CNC lathes for 3d printer nozzle,the circuit assess clean laboratory for 3d printer electrical equipment,the most advanced 3D printer testing methods and platforms, our company has the most professional design,development and test team for 3d printer, have a professional internet sales item and after service system, our goal is providing excellent 3d printers, technique services, as well as perfect 3d printer solution. We welcome new and old customers from all walks of life to contact us,we look forward to cooperate with you to create a wonderful future. our mission is to bring the most advanced 3d printer technology into products and change people's lifestyle.company philosophy:dedication to detail, details makes the brand. we focus on 3D printer,so we are more professional.