Shanghai Hoto Engineering Inc. (abbr. HOTO) is a Chinese Engineering company specializes in providing engineering service for oil refining & petrochemical enterprises. HOTO has a successful track record in engineering design of oil refining petrochemical projects both in China and abroad, covering grassroots refineries, to major expansions and revamps, clean fuels projects, LPG comprehensive utilization, produce high value products from oil residue, etc. In possession of 26 state patents, we have our own featured engineering technology in Fluid Catalytic Cracking Unit, Hydrotreating Unit (Hydrocracking, Hydro Refining), Desulfurization & Sulfur Recovery Unit, Alkane Dehydrogenation, LPG Comprehensive Utilization. According to the “China Petrochem” magazine, HOTO is ranked NO. 3 in the engineering design capability of FCCU, which is one of the most complicated unit in the refining process. HOTO is undertaking the engineering design of world scale capacity of LCO Hydrotreating unit and Gas Oil Hydrotreating unit for CNOOC (China National Offshore Oil Corporation). HOTO has extensive work experience with international licencers such as DuPont, Lummus, Axens, etc. We are the first engineering company to introduce Isotherming® technology of DuPont into Chinese market which gained a great success. Based on the PDP, we can propose optimized solutions to reduce energy consumption and improve the utilization of hydrogen from engineering perspective. We strive to provide first class technology solutions and project management services for petroleum & petrochemical enterprises globally.