Speranza Chemical Co., Ltd.
5-Chlorovaleryl Chloride 1575-61-7, Phenylurea 64-10-8, 3 5-Dichlorobenzoic Acid 51-36-5
1809, Yingfeng Center, No.6 Yinwei Road, Longgang District, 518000, Shenzhen, P. R. China
Phone: +86-755-21030354
On Bikudo since 2023