Xinzerong is a professional manufacturer of 3D Printing Products.We dedicate to producing the highest quality 3D Printer Filaments such as PLA Filament, PETG Filament, ABS Filament, TPU Filament etc and 3D Printing Pen for 3D printing users all over the world. Top quality, competitive price, fast shipping and best service is our principle,Our Company has excellent management, strong R&D team, experienced front-line workers,also equipped with advanced production equipment.We are committed to providing our partners with valuable professional solutions. We adhered to the principle"good quality for survival, good faith for development",Our customers more than 100 countires ,mainly come from Europe, United States, Korean, Australia and so on.Our goal is to provide our customers a complete of OEM / ODM service ,insist on win-win opportunity. OEM&ODM Our goal is to provide our customers one-stop service from design, prototype,sample developing,workshop operation,quality inspection to delivery R&D Team With our own professional and technical R&D working team for research and development,keep the update speed of new products Support Team Technical support at any time,Inquiry respond within 24h,stock service,fast shipping ,with great industry experience to ensure quality control Our mission Continuous R&D and innovation,strict quality control,cost-effective ,meticulous and professional customer service,win-win cooperation with customers