Hongye Chemical Co., Ltd. Has entire capitals subsidiary and share-holding companies :Puyang HongyeWorld Dragon Chemical Co ., Ltd., Hongye Chemical Co., Ltd?Puyang Branch, Puyang Hongye Imp&Exp. Commerce Co., Ltd. etc. We also have branches in USA and Japan ,etc.Now our company is the leading professional manufacturer and supplier of Thiourea Dioxide and Pulp Bleaching Agent FAS , the world?s largest production base of Furfuryl Alcohol and Furfural ,and the largest producer of Sodium Percarbonate in Asia