Zhejiang Transfar Whyyon Chemical Co., which is the most biggest fluorescent whitening agent manufacturer with complete product ranges in China. We supply all kinds of OBA for textiles , paper plastic and so on. we to over world also many famous company like Ciba, Clariant Basf Currently, FWA ...
Telephone:86-571-82697197
Address:Hongda Road, hangzhou, zhejiang, China