Dhirajlal & co. Is the manufacturer and exporter of a wide spectrum of products such as cement colors, pigments, chemicals, building hardware, and many more which are used in construction applications. Dhirajlal & co. Have a wide range of organic pigments that are used in various industries. Being a part of that pigment green b 811 & 807 is used in oil paints, all type of enamels, lime colors, cement paints, emulsion paints printing ink, rubber, leather, linoleum, textile printing, paper coating, plastic, chalks crayons.