We are a factory that specializes in producing Direct Red 28 and Direct Congo Red 4BE. Direct Red 28 is a red dye that is commonly used in the textile industry to dye cotton, silk, and wool. It is known for its high color fastness and resistance to fading. Direct Congo Red 4BE, on the other hand, is a red dye that is often used in the food industry to color food products such as sausages and meats. It is also used in the medical industry as a stain for various tissues and cells. Our factory produces high-quality Direct Red 28 and Direct Congo Red 4BE in accordance with industry standards. We pride ourselves in offering reliable and cost-effective solutions to our customers.