About Us

OPPAIR focuses on the production, research and development, and sales of screw air compressors. The production base is located in Hedong District, Linyi City, Shandong Province. Sales departments are set up in Shanghai and Linyi respectively, with two brands, .Junvino and OPPAIR.

OPPAIR continues to break through and innovate, and its products include: Fixed speed series, permanent magnet frequency conversion (PM VSD) series, two-stage compression series, high pressure series, low pressure series, nitrogen generator, booster, air dryer, air tank and other related products.

OPPAIR focuses on quality and serves customers. As China's top screw air compressor supplier, we start from customer needs, continuously develop and innovate, and are committed to providing customers with high-quality, cost-effective screw air compressors. Every year, we invest a large amount of funds to develop low-consumption and energy-saving screw air compressors, helping a large number of customers reduce production costs.

OPPAIR has complete certificates, including CE, ISO, TUV, SGS, etc. It has been exported to more than 100 countries including the United States, Canada, Australia, Spain, France, Germany, etc. It has agents in more than 30 countries around the world and is deeply trusted by customers.

OPPAIR supports product design customization, color customization, logo customization, and configuration customization, providing dealer customers with a variety of solutions.

Choose OPPAIR, your energy-saving expert!