· We are a production line factory with Cooling workshop, Drying material workshop and manufacture workshop.Our factory is clean,non-toxic,pollution-free and odourless and it conforms national safety standard.The machines in the factory are equipped with international advanced equipment, which are large production and well-made.The factory’s 3D filaments output can theoretically reach 1000 kg per day,and we ensure high quality and fast completion of customer orders.