About Us

UNIGY(Nanjing)compressor Co., Ltd.

The brand “UNIGY ” has been originated from Singapore and started from 2006. UNIGY is a professional compressor company, which has around two decades expertise and experience of developing, manufacturing and sales of oil-free process gas compressor. With continuous accumulation of develop and manufacture expertise and experience, UNIGY has been recognized and awarded as a "High-tech Enterprise" by local Science& Technology Department.

UNIGY has been committed to providing customers with high-quality products and considerate and complete after-sales services. Our production facility is based in Hongshan Industrial Park, Luoyang City, Henan Province and the sales headquarters is based in Nanjing City, Jiangsu Province. Besides, UNIGY has sales offices in Luoyang, and Jinan and has established a nationwide distribution network to provide our customers with excellent services.UNIGY mainly develops and produces oil-free process gas compressors, high-pressure air compressors, oil- free gas boosters, gas recovery compressors, screw air compressors, vacuum integrated systems and other industrial gas compression equipment, and also provide after-sales and maintenance service for the above-mentioned equipment. Plus, UNIGY provides customers with tailor-made solutions of standard and non -standard equipment.

UNIGY oil-free gas compressor can achieve the efficient, energy-saving, and low-noise transmission (or pressurization) of oil-free gas or air. With application of advanced design technology and new materials, UNIGY compressors can be composed to D-type, W-type, V-type, and Z-type structural forms to adopt to various working conditions in different application scenarios of customers with a higher efficient compression performance. UNI GY c ompressor can handle a variety of process gases, including propane, butane, propylene, butene, media that can be compressed include: sulfur hexafluoride/ ammonia/ nitrogen/ biogas/ propylene/ tail gas/ butane/liquefied gas, and etc.


Company Culture

Integrity, Innovation, Collaboration, Responsibility

Our Service

Honest and trustworthy, and customer-oriented, to provide customers with perfect services

Products Show




Sulfur hexafluoride compressors are widely used in recovery equipment

Sulfur hexafluoride compressors are widely used as insulation media for high-voltage electrical equipment. The fully enclosed switchgear insulated with sulfur hexafluoride gas occupies a much smaller area than conventional open high-voltage distribution devices, and its operation is not affected by external meteorological and environmental conditions. Therefore, it is not only widely used in ultra-high voltage and ultra-high voltage power systems, but also has begun to be used in distribution networks (SF6 gas insulated switchgear and ring network power supply units). The advantages of sulfu