Ningbo Baiye Stationery Factory makes various crayons, using high-quality paraffin wax as raw materials, product safety and non-toxic, coloring and strong and in line with environmental protection requirements. Products have passed the European EN-71 and ASTM-D4236 test. The products are exported to Europe, America, Africa and so on more than 30 countries and other regions. Our "quality first, reputation first, service first, pioneering and innovative" the four principles of co-operated with the world.