Yongdali Industrial and Trading Co., Limited is engaged in researches, production and sales of various reflective materials and luminous materials. Our reflective materials meet the International ISO9002 Standard and the European EN471. Reflective materials are widely used in the manufacture of safety belts, safety clothing, raincoats and related clothing accessories. Luminous Materials including: luminous powder, luminous film, luminous embroidery thread.They all have extremely strong light absorption and luminescence property. By absorbing various visible light, they can be continuously luminous in the dark for more than 10 hours, and they are widely used in painting, toys and other industries. We insist on honest trade, quality goods, continuous innovation and mutual benefit.