Tianjin Leading Import and Export Co., Ltd.
Established since 1997, located in Tianjin, China.
We are an import and export company certified by Ministry of Commerce of the People's Republic of China.
Our products range from dyes, pigments, optical brighteners, to textile auxiliary and chemicals.
Especially, we are very professional in dyes, pigments and optical brighteners. Whenever it comes to working with colors, ZDH colorants is your best solution. Our products are widely used everyday in the industries of textiles, leather, paper, plastics, inks, coatings, wood, ceramics, detergents, cosmetics, cigarette packaging, metal, petroleum, agricultural and seeds.
We have a complete and efficient system of manufacture, research and develop, marketing, distribution and logistics. Particularly, in our company, we are one closely cooperative energetic and experienced team. We ensure that you will get qualified products with all-inclusive services from us.
our product range: sulphur dyes, direct dyes, basic dyes, acid dyes, vat dyes, naphthol and color bases, disperse dyes, reactive dyes, solvent dyes, optical brighteners, pigments, textile auxiliaries, chemcials, and plastic machines.
our strong products: sulphur black BR 200% , solubilized sulphur black BR, sulphur blue BRN, sulphur bordeaux 3B, sulphur yellow GC, sulphur yellow brown 5G, sulphur deep blue 3R, sulphur green blue CV, rhodamine B extra, auramine O, malachite green crystal, bismark brown G, methyl violet crystal, methylene blue BB, Victoria blue BO, crysoidine crystal, direct scarlet 4BS, direct red 12B, direct orange S, direct yellow R, chrysophenine GX, direct yellow L4G, direct fast red F3B, direct black EX, direct black VSF, direct turq. blue GL, vat yellow GCN, vat violet 1, vat green 3, vat brown BR, vat blue 4, vat orange 7, vat red 15, vat olive R, naphthol AS, naphthol AS-BS, naphthol AS-BO, naphthol AS-G, fast scarlet G base, fast red B base, fast scarlet RC base, fast red RC base, fast yellow GC base, fast bordeaux GP base, fast garnet GBC base, reactive yellow 145, reactive red 195, reactive blue 19, reactive black 5, pigment printing paste, acrylic binder, printing gum H-85, printing gum H-87, bio-polishing enzyme, optical brighteners, soda ash, aluminium sulphate, sodium sulphide, sodium thiosulphate, etc.