YiWu Zhi Gao Clay Fun CO.,Ltd.It is first that pass ISO9000-2000 edition national system authentication of quality exempt from inspection is a professional factory producing" magical serial color and mud" brand, The products sell well in the whole country and find a good sale in the America and Europe, Southeast Asia, Middle East etc.. Products measure according to U.S.A. nonpoisonous measuring, European Community CE, D-4236 of ASTM, authentication standard produce strictly. Have nonpoisonous, glue hand, the quality guarantee period merit such as being long. Our company has a high-quality staff members team , technical force is rich. The packing of product is novel, the production technology is advanced.