Jinan Longsheng dye Chemical Co., Ltd. is located in Jinan City, Shandong Province, China. The company mainly produces, processes and retails dyes and pigments. Our company provides technical support, color matching and so on for various industries free of charge. Always adhere to the principle of "honest operation" and "customers" to provide customers with high-quality services. Welcome! The company's business varieties are: water-based dyes, oil-based dyes, fluorescent dyes, direct dyes, acid dyes, alkaline dyes, reactive dyes, cationic dyes, neutral dyes, reactive dyes, vat dyes, complex dyes and other dyes. Inorganic pigments and organic pigments, including titanium dioxide, zinc oxide, phthalocyanine blue, phthalocyanine green, ultramarine, brilliant blue, carbon black, oil soluble aniline black, sun resistant scarlet, lisol scarlet, lisol treasure red, golden bright red, magenta, YONGGU red, oil soluble red, scarlet, benzidine yellow, medium chrome yellow