Callidus Technologies, a part of UOP, a Honeywell Company, has a vision to work together to deliver innovative technologies for sustainable growth and total customer satisfaction.    Callidus Technologies delivers technically superior combustion solutions, equipment and services to refining, petrochemical and industrial customers to reduce emissions, improve destruction efficiency and maximize operational performance and energy efficiency while minimizing environmental impact.  We provide total solutions for process heater burners, flares, flare gas recovery systems, thermal oxidizers and selective catalytic reduction units (SCR’s).  Our solutions can be applied to new projects or retrofit opportunities and we will install and service our equipment in every part of the globe.  Callidus' corporate office is located in Tulsa, Oklahoma. Our manufacturing and industrial scale research and testing facilities are located 30 miles south of Tulsa in Beggs, Oklahoma, USA. We also have a second wholly-owned manufacturing facility in Shanghai, China.    In addition, we have sales offices in London, England; Shanghai, China; Mumbai, India; Seoul, South Korea; Singapore, and the UAE.