Hebei Caiyi Import & Export Trade Co.,Ltd is one of the leading provider of textile, paper and leather dyestuffs in China.Its top products are as follows:●Direct dyes:Direct Red 23( 4BS), 28(4BE), 31(12B)Direct Yellow 6, 11, 12, 27, 50Direct Orange 26(S)Direct Brown 1(D3G), 2(M), 95Direct Blue 15(5B), 86(GL), 151(2B), 71(B2RL), 199Direct Green 1(BE), 6(BN)Direct Black 19(G), 22(VSF), 38(EX)●Acid dyes:Acid Yellow 17(2G), 36Acid Orange 7Acid Red 14, 18(3R), 73(GR)Acid Black 1(10B), 210, 194, 172, ATT, 2 (Nigrosine MS)Acid Blue 7(A), 113 (5R)●Basic dyes:Basic Yellow 2(Auramine)Basic Orange 2Basic Brown 1(G)Basic Violet 1(2B), 10( Rhodamine B), 14( Magenta)Basic Red 1(Rhodamine 6GDN)Basic Blue 7(BO), 9(Methylene Blue BB), 26(B), 2BBasic Green 4( malachite)●Sulphur dyes:Sulphur Black 1 (BR)Sulphur Blue 7 ( 2BN )Sulphur Green 511Sulphur Red 6( B3R )●Reactive dyes:Reactive Black 5B, G&R, WNNReactive Blue 19, 21Reactive Yellow 145, 160Reactive Red 195●Disperse dyes:Disperse Black exsf, ecoDisperse Blue 148, 60 ( SGL), 183:1Disperse Red 153(GS), 179, Disperse Violet 26(HFRL)Disperse Brown 1(3R)●Solvent dyes:Solvent Red 8, 24, 27, 119, 122Solvent Orange 62Solvent Yellow 14, 16, 82, 146Solvent GreenSolvent Blue 5, 70●Vat dyes:Vat Blue BO, indigo

Research and develop new medical intermediate and improve old process

Research and develop new synthetic flavors, manage workshop production and equipment.