Zhengzhou Chaokuo Electronic Technology Co., Ltd., established in 2015, specializes in the R&D, production, and sales of 3D printers under the brand "FLSUN". Their 3D printers are exported to over 150 countries, serving diverse fields such as industrial design, education, and medical care. Known for models like "SR" and "V400", FLSUN 3D printers are praised for their speed, quality, and innovative designs. The company ensures global customer satisfaction with timely delivery and robust after-sales support through overseas warehouses and local service systems.