Relying on stable quality, our products are extensively applied in tobacco industry, such as, in Yuxi Series, Hongta Series, Huanghelou Series, H...ssss
Water-soluble dye is an acidic, direct, reactive, basic dyes desalination membrane separation technology decontaminated from the high purity no s...ssss
Metal complex dye products have three series consists of oil, water, water and oil amphoteric, oil is divided into two kinds of powder and liquid...ssss
This series of product is manufactured using a special milling process and surface treatment technology. It has a smooth surface and narrow parti...ssss