RKSL is a trusted name since 1995, offering range of Intermediates to customers across the globe in more than 17 countries. RKSL is continue to develop new markets and now in addition serves industry with a range of Dyes. We started manufacturing Para Nitro Aniline at Vatva Plant in 1995. Following success of PNA, we pioneered to manufacture ONAPSA, which is a key intermediate for Pigment Yellow 62 and 168. Since that time, we have expanded business with primary focus on Dye intermediates and Pigment intermediates. We are recognized Star Export House by Government of India and ISO 9001:2015, ISO 14001:2015 and OHSAS18001:2007 certified company. We have four state-of-art production sites, out of which three sites are based in Ahmedabad, which produces Intermediates and one site is based in Surat, which produces Dyes. We are the largest and pioneer producer of ONAPSA, OT5SA and PAABSA and only producer of 3,3-Dinitro 4,4-Dichloro Diphenyl Sulfone, 4,4-Diamino 3,3-Dimethylbiphenyl 6,6-Disulfonic Acid and Acid Brown 13 in India. Our expertise and know-how for numbers of reactions enables us to develop products and special quality to satisfy customer’s specific requirements.