Since establishment in 2005, SIGMA has grown over 4 years based on the philosophy of pursuing best Company, Cultivating talented employees & aiming for Industries leadership position through development of State of the art Technology. Here the details of our Company philosophy. Management for the benefits of employees. Management for Human Resource Development. Management for fulfilling the responsibility for society. Management for globalization. Company MissionSIGMA is a manufacturer of specialty Chlorinated Paraffin Wax, Hydrochloric Acid & Sodium Hypo Chlorite. Our success is built on a strong foundation of innovation, quality, versatility and service. It is our objective to provide our customers with unique products that will help them to lead in the markets they serves.