About Us

Company Profile

Shandong OPPAIR Machinery Manufacturing Co., Ltd. base in Linyi Shandong, an AAA-level enterprise with high-quality service and integrity in China.

OPPAIR focuses on the research and development, production and sales of screw air compressors. The production base is located in Linyi City,

Shandong Province. There are two business departments in Shanghai and Linyi, owning two brands: Junweinuo and OPPAIR.

OPPAIR continues to make breakthroughs and innovations. Its products include: Fixed speed series, PM VSD series, Two-stage series,

Four-in-one laser cutting series, Skid-mounted 10,000-watt laser series, Booster, Air dryer, Adsorption dryer , Air tank and related accessories.

OPPAIR has complete certificates, including CE, ISO9001, TUV, SGS and other certificates. Our company exported to the United States, the

European Union and other countries. Junweino air compressor supports customization of various configurations and voltages. Currently, it has

been exported to more than 30 countries. Trusted by customers.

German standard, made by Junweino. As an industry-leading technology company, Junweino has been committed to energy-saving innovation, among which the PM VSD series has an energy-saving rate of 30%.

Choose OPPAIR, your energy saving expert!

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Choose OPPAIR, your energy saving expert!

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