Offshore engineering platforms are core equipment for marine resource development, offshore energy construction, and deep-sea operations, serving sectors such as oil and gas drilling, offshore wind power, marine scientific research, and engineering construction; Major products include fixed platforms, mobile platforms, and floating production units. Serving as the core power source for drilling, production, propulsion, accommodation, and control system operations, these platforms typically require diesel generator sets with power ratings ranging from 600 kW to 3 MW; Weichai's compatible engine models include the WH and M series; The fuel type is light diesel.