We mainly specialize in manufacture PLA/PETG/ABS/ASA/TPU filaments in China. which has formed a strict quality management system,we approved a number of CE, FCC, ROHS certificate. Specifications: •Environmentally friendly, non-toxic, biodegradable. •3D printer filament (1.75mm diameter,1 kg spool); designed to fit most common 3D printers. •Engineered to reduce jamming,no winding, no wire drawing, no warping •Vacuum sealed with desiccant, anti-moisture and anti-dust •Application of 3D printing filament:DIY maker, product design, education entertainment, industrial tooling, aerospace, automotive, robotics.etc