Compress offers mother station compressors utilizing two- or three-stage compression technology, delivering low single-stage compression ratios, low discharge temperatures, and exceptional reliability. They support a wide inlet pressure range of 1.2–3.0MPa, making them suitable for hydrogen sources including ALK electrolysis, PEM electrolysis, SMR, and industrial byproduct hydrogen. With discharge pressures of 22–33MPa, they accommodate 20MPa, 25MPa, and 30MPa tube trailer filling requirements, while maximum single-unit capacity reaches 2000Nm³/h.