Profile: Huanghua Suntime Chemical Industry Co., Ltd. develops chlorine-sodium hydroxide, resin, dye chemical and fine chemicals. Our products include glyoxylic acid, allantoin and oxalic acid. Our glyoxylic acid is a colorless or yellowish transparent liquid. It has the properties of both aldehyde and acid which can be used flavor pharmaceuticals, dying, and pesticide intermediates. It can be used for the production of the vanillin,ethyl vanillin , allantoin, 2-hydroxylquinoline, d-p-hydroxylphenylglycin, piperonal ,dl-mandelic acid, diphenylacetic acid,4-hydroxypheny acetic, benzodiduraneol, and p-hydroxyphenylacetamide.