Rhymer Chemical Industries Ltd produces LABSA (Linear Alkyl Benzene Sulphonic Acid) and oleum through a process involving drying air, melting sulfur, producing sulfur trioxide, reacting the sulfur trioxide with LAB in a reactor, aging and hydrolyzing the product, separating gases, scrubbing gases, precipitating remaining particles electrostatically, packaging the LABSA, and analyzing samples. The plant is located in Kashore, Bangladesh and has a production capacity of 50 metric tons.