Shanghai Sollant Energy Saving Technology Co., Ltd is a company based in China that lists Diesel Air Compressors on Global Trade Plaza. The compressor range features a direct-coupled design where the main engine and diesel engine connect through a high-elastic coupling with a third-generation 5:6 large-diameter rotor, eliminating intermediate step-up gears for higher transmission efficiency and longer service life. The units are powered by Cummins or Yuchai diesel engines meeting National II emission standards, and include an air volume control system that automatically adjusts intake from 0 to 100% along with engine throttle for fuel savings. A microcomputer monitors exhaust pressure, exhaust temperature, engine speed, oil pressure, water temperature and oil tank level, providing automatic alarm and shutdown protection. Multi-stage air and fuel filters, an oversized oil-water cooler, and accessible service points for filters, fuel tank, battery and cooler are designed for dusty, high-temperature and high-altitude conditions.