Hongye Holding Group Corporation Limited is a group company, have four chemical factories, Puyang Hongye Environment Protection New Materials Co., Ltd. Hongye Chemical Co.,Ltd.，Hongye Biology Science& Technology Stock Co., Ltd. Puyang Branch. and Puyang Hongye High-Tech Development Co.,Ltd Our main products are as below: Thiourea dioxide CAS number: 1758-73-2 or 4189-44-0 FAS pulp bleaching agent FAS CAS number: 1758-73-2 or 4189-44-0 Sodium percarbonate CAS number:15630-89-4 Furfuryl alcohol CAS number: 98-00-0 furan resin (25154-81-8) sand mix binder that apply to casting Furfural CAS number：98-01-1 2-methyl furan CAS NO. 534-22-5 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (Ester Alcohol C-12) CAS No.:25265-77-4 2,2,4-Trimethylpentanediol diisobutyrate (Ester Alcohol C-16) CAS No.:：6846-50-0 Thiourea CAS:62-56-6 Melamine CAS number:108-78-1 Polyisoprene latex sodium hydrosulphite CAS number: 7775-14-6 We also supply Polyacrylic Acid Sodium Salt (PAAS) , Diethylene Triamine Penta(Methylene Phosphonic Acid)(DTPMPA) , sodium hydrosulphite , glacial acetic acid , Sodium sulfate anhyfrous , STPP , SLES , LABSA , LAS , Potassium amyl xanthate ,Potassium butyl xanthate , Sodium isobutyl xanthate , Sodium isopropyl xanthate , 2-Hydroxyethyl Methacrylate (2HEMA) , Hydroxypropyl Methacrylate (HPMA), 2Hydroxyethyl acrylate (HEA), Hydroxypropyl Acrylate (HPA) , 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole（UV-P）, HPMC,N-Vinylcaprolactam,Tetrabutylammonium bromide etc. If you have any interested, please feel feel free to contact me by email:honye51@hongyechem.com