With a sales volume of 50 million each year, Weiqing Chemical Science & Technology Limited Company, since 1999, has engaged in production of transparent dyestuff which are applied in printing ink, wood stains, metallic or foil coating, glass paints, and leather finishing, etc. <br /><br />As one of the leading manufactures of transparent dyestuff, Weiqing has developed a series of environment friendly products such as waterborne, resist-migration, and non-chrome dyestuff. <br /><br />In addition to an excellent sales and service network all over the country, Weiqing has a large number of experienced engineers and outstanding experts specializing in R&D.<br /> <br />1) Migration-resistant dyes powder<br />2) High-temperature resistant metal-complex solvent dyes powder <br />3) Non-chrome dyes powder<br />4) Water based dyes solution<br />5) Metal-complex solvent dyes solution <br />6) Resin WQ-330-A for aluminum foil finishing