Welcome to Tianjin Sunrise Import & Export Co., Ltd., your leading supplier of high-quality nigrosine black. As a trusted manufacturer and supplier with years of experience, we are dedicated to providing our customers with the best products at unbeatable prices. Nigrosine black is a versatile dye that is widely used in various industries such as textiles, leather, and printing. Our factory uses advanced technology and processes to ensure the highest level of quality and consistency in every batch we produce. Our nigrosine black is known for its intense black color, excellent lightfastness, and outstanding performance in dyeing and printing applications. At Tianjin Sunrise Import & Export Co., Ltd., we are committed to offering competitive prices without compromising on quality. Whether you are a small business or a large-scale manufacturer, you can trust us to deliver cost-effective solutions that meet your needs. Choose us as your nigrosine black supplier and experience the exceptional quality and value that we provide. Contact us today to learn more about our products and how we can fulfill your specific requirements.