Zhongrui Stationery Co.,Ltd is a foreign trade export company with a history of 30 years, company passed the ISO9001 quality management system certification, product quality conforms to the European Union EN71-3, the United States ASTM D - 4236, F963 requirements.Main production and sales of crayons, oil painting stick, silly putty, colored chalk, eraser, watercolor, gouache, acrylic paint, oil paint, traditional chinese painting, plastic ruler, etc.Products are sold at home and abroad market,enjoy higher status,company established a long-term with several retailers and agents.