for the following products
4,4'-bis-((4-(bis-(2-Hydroxyethyl)amino)-6-(p-sulfoanilino)-S-triazin-2-yl)amino)- | 4,4'-bis-((4-(bis-(2-Hydroxyethyl)amino)-6-(p-sulfoanilino)-S-triazin-2-yl)amino)-)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate] tetra sodium salt | Blankophor | Fluorescent brightener 220 | Fluorescent brightener BBU (C.I.220) and Optical brightener 220
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products.
What we can give to customers:
thoughtful services, high-quality products, competitive price,
Looking forward building long-term cooperative relationships with our business partners.
