About Us

About Us

Company Profile

Shanghai United Compressor Co., Ltd.

Founded in 2002, Shanghai United Compressor Co., Ltd. is dedicated to developing and manufacturing industrial high-efficiency compressors and core components, specializing in energy-saving technologies for compressed air systems and providing related services. 

In 2013, United entered a joint venture with Hitachi Group, a Fortune 500 company, which is a well-known enterprise founded in 1910 with over 100 years of experience in compressor manufacturing. The J/V cooperation not only complements each other's product vacancy but also enhances each other's ability to design, production, quality control and service. As a result, United rose to become a leading air compressor manufacturer in China.

Adhering to the concept of "energy-saving and environmental protection”, United has successively launched product lines including micro-oil/oil-free screw compressors, centrifugal compressors, high-efficiency air compressor stations, and scroll compressors. On this basis, it has also developed industry-specific products as well as special compressors. United is one of the few domestic companies with the ability to independently research and produce compressor mainframes.

UNITED OSD is committed to becoming a world-leading supplier of compressed air system solutions.

Corporate Culture

Corporate Culture

Based on customer success, adhering to a sense of responsibility for being brave to take responsibility, maintaining an open and progressive innovative spirit, practicing the win-win concept of teamwork, and uniting every effort to promote enterprise development.

Business Philosophy

Focus on improving product energy efficiency and quality, continuously enrich the product line, and help customers enhance their competitiveness with innovative compressed gas solutions, and pursue industry-leading excellence.

Corporate Vision

Committed to becoming a benchmark supplier in the field of global compressed gas solutions

Corporate Mission

More than energy saving and consumption reduction, but also to continuously optimize product performance and adhere to quality standards as the core, to provide customers with more valuable comprehensive compressed gas solutions, and promote the green and efficient development of the industry.

Company Strength

Production Equipment
Changshu Factory
Changshu Factory
Factory Environment
Changshu Factory

Honorary Qualification

Intellectual Property Certificate

Intellectual Property Certificate

Service System Certificate

Service System Certificate

Enterprise Leader Certificate

Enterprise Leader Certificate

Excellent Invention Selection Award

Excellent Invention Selection Award

High-tech Enterprise

High-tech Enterprise

Shanghai Expert Workstation

Shanghai Expert Workstation

Shanghai Specialized, Sophisticated, and New Small and Medium-sized Enterprises

Shanghai Specialized, Sophisticated, and New Small and Medium-sized Enterprises

Specialized and Innovative Small Giant Enterprises

Specialized and Innovative Small Giant Enterprises

Patent Certificate

An Intake Filtration System For A Vinyl Chloride Gas Compressor

An Intake Filtration System For A Vinyl Chloride Gas Compressor

A Sound Insulation Structure For A Blower

A Sound Insulation Structure For A Blower

Oilless Screw Compressor Combination Seal Structure

Oilless Screw Compressor Combination Seal Structure

A Patent Certificate For A Two-stage Compressor

A Patent Certificate For A Two-stage Compressor

Pneumatic Flow Structure, Centrifugal Compressor And Equipment

Pneumatic Flow Structure, Centrifugal Compressor And Equipment

An Intelligent Energy-saving Control System For Compressors

An Intelligent Energy-saving Control System For Compressors

An Air Compressor Cooling System Certificate

An Air Compressor Cooling System Certificate

A Screw Air Compressor For lithium Batteries

A Screw Air Compressor For lithium Batteries

Air Compressor Control Equipment And Systems

Air Compressor Control Equipment And Systems

Air Compressor For Rail Vehicles

Air Compressor For Rail Vehicles

A Type of Magnetic levitation Motor Structure

A Type of Magnetic levitation Motor Structure

A Magnetic levitation Centrifugal Compressor Bearing Protection Structure

A Magnetic levitation Centrifugal Compressor Bearing Protection Structure

Certificate For Integrated Water Drainage Bucket With Filter Screen For Gas Tank Dewatering

Certificate For Integrated Water Drainage Bucket With Filter Screen For Gas Tank Dewatering

Invention Certificate For Rotor Self-circulating Cooling System and Cooling Method of High-speed Motor Direct-drive Turbomachinery

Invention Certificate For Rotor Self-circulating Cooling System and Cooling Method of High-speed Motor Direct-drive Turbomachinery

Cooling Method and Cooling System Invention Certificate for High-speed Permanent Magnet Motor Rotor

Cooling Method and Cooling System Invention Certificate for High-speed Permanent Magnet Motor Rotor

Design Methods for French-style Secondary Return Oil Pipes

Design Methods for French-style Secondary Return Oil Pipes

Cooling Method and Cooling System for The Rotor of a High-speed Permanent Magnet Motor Direct-drive Centrifuge

Cooling Method and Cooling System for The Rotor of a High-speed Permanent Magnet Motor Direct-drive Centrifuge