We are a Manufacturer & Exporter specialized in producing Chalk, Crayons, Children's modeling clay, also Children's percussion instruments. Our factory located in North China seaport city TianJin, which is the center of BOHAI-RIM-REGION. Our location is near seaport and airport, transportation is very convenient. We guarantee consistent quality, punctual delivery, good service and competitive prices to ensure customers' value. All of our product are non-toxic. They are all En-71 and Astm D-4236 certified, we passed EN71 Part 9,  Cadmium and Phthalate test. We really hope to start business with your esteemed company.