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China,Hangzhou,Zhejiang,China China
1.Good quality2.No pollution3.Excellent whitening and brightening effect4.widely used in chemical5.Fast delivery Application: Generally brightening ag
1.Good quality2.No pollution3.Excellent whitening and brightening effect4.widely used in chemical5.Fast delivery 2,2'-(1,2-Ethenediyldi-4,1-phenyl
Fluorescent Whitening Agent1.Good quality2.No pollution3.Excellent whitening and brightening effect4.widely used in Application: It is mainly used in
1.Good quality2.No pollution3.Excellent whitening and brightening effect4.widely used in chemical5.Fast delivery Application: Excellent whitenning eff
1.Good quality2.No pollution3.Excellent whitening and brightening effect4.widely used in chemical5.Fast delivery Application: Mainly used for whitenin
1.Good quality2.No pollution3.Excellent whitening and brightening effect4.widely used in chemical5.Fast delivery Specifications Product name:Optical B
1.No pollution2.Excellent whitening and brightening effect3.widely used in chemical4.Fast delivery5.Reasonable price Application: Generally brightenin
Contact Person joanna zhang
Address China, Hangzhou, Zhejiang
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