Bigtree Technology Co., Ltd. was established in 2015, is a professional manufacturer and exporter specializing in the design, development production of 3D printers and accessories. In the company’s development and growth for two years, they have provide customers with the best products. All of BIGTREETECH and BIQU products are in line with international quality standards and continue to be praised by the 3D printing community. BIGTREETECH and BIQU lead the way with some of the best controller boards and hot ends, notably their SKR range of boards and dragon hot ends.