anping guanda pigment industry co., ltd. is a professional manufacturer of phthalocyanine pigments and azo series pigments. guanda has been engaged in development and production of phthalocyanine green and azo pigments for over ten years and has accumulated rich experiences in this field. our current annual output is 1200 mt. major products include phthalocyanine green pigment g, phthalocyanine blue bgs, fast light yellow pigment g, fast light yellow pigment 10g, benzidine yellow pigment, permanent yellow pigment g, t oluidine red, bronze red, toluidine maroon, light fast scarlet bbn, light fast red bbc and so on. guanda has built up good management and quality control system that brings guarantee for stable quality products. we have established also long-term cooperation relationship with some influential research and development organizations in china to enhance our r & d capability. guanda emphasizes on practical improvement of the production technology and products quality. we would like to cooperate with our customers with better products and services.