About Us

Nanjing Hante Trading Co., Ltd.

Established in 2006, Nanjing Hante Trading Co., Ltd. (hereinafter referred to as "the Company") is a high-tech enterprise integrating research and development, production and sales, and a member of Jiangsu Vacuum Society. It is committed to providing customers with high-quality brand products and thoughtful and perfect after-sales services. The Company mainly produces and sells twin-screw air compressors, oil-free compressors, gas boosters, gas recovery compressors, Leybold vacuum pumps and Leybold vacuum pump oil, etc. and maintains Leybold vacuum pumps. Besides, the Company can also maintain the vacuum pumps of Edwards, Busch, Pfeiffer, Hanbell and other brands, and provide customers with standard and non-standard equipment manufacturing solutions.


The Company's production base is located in Luoyang City, Henan Province, and its sales headquarters is located in Nanjing City, Jiangsu Province. The Company mainly produces and sells twin-screw air compressors, oil-free compressors, gas boosters, gas recovery compressors, Leybold vacuum pumps and Leybold vacuum pump oil, and maintains compressors and vacuum pumps. Besides, the Company also provides customers with standard and non-standard equipment manufacturing solutions. UNIGY oil-free compressor is applicable to the compression of the following media:sf6,Helium,N2,etc.


Our customers cover the industries of electric power, power equipment, food processing, textile industry, pharmacy, chemical industry, machining, automobiles and parts, automobiles tires, lithium battery and wind power, and we win high praise from customers for excellent product quality and perfect after-sales services.

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Company Culture

Integrity, Innovation, Collaboration, Responsibility

Our Service

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

Products Show

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News

2025.06.23

Unigy Compressor participates the SAMPE25 in Beijing

From 18 to 20 of June, Unigy Compressor participates the SAMPE25 in Beijing From June 18 to 20, 2025, UNIGY presented its oil-free nitrogen booster and oil-free screw vacuum pump at the 20th International Advanced Composites Exhibition in Beijing Chaoyang Pavilion (Booth No.: B3-222). ​The oil-free nitrogen booster can accurately control the nitrogen pressure to ensure reliable gas supply in composite material production; the screw vacuum pump has an oil-free design to avoid oil pollution, strong pumping capacity and low noise, bringing green and efficient oil-free process gas compression a
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Industry