Shanghai Honest Compressor Co., Ltd

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Shanghai Honest Compressor Co., Ltd

   Shanghai Honest Compressor Co., Ltd., founded in early 2004, is a British-owned enterprise. The company, located in East industrial park of Xuhang Town, Jiading District, Shanghai, is a large-scale manufacturing enterprise specialized in the twin screw type air compressor and also important supplier of air system solutions.

  OSG implements strict and full management in the whole process of production and strictly controls the product quality and environmental protection. The company has passed ISO9001: 2008 quality management system certification and national industrial product manufacture licensing certificate.and CE certificate.
  As to the technology research and development, the company pays more attention to market trend, is close to the user demand, actively absorbs the domestic and foreign brand performance structure advantages and integrates maintenance facilities which makes the air compressor more perfect structure, more excellent performance and obvious energy saving. Through the test of state compressor test center, energy consumption data is better than the national standard of energy saving and could supply multiple models and types of air-cooled, water-cooled screw air compressor ---5KW-400KW and 0.5m3/min–70m3/min flow of EU-EX series for the users to choose, supply inverter air compressor, oil-free compressor, mobile compressor and a full set of construction plans for the air compression station. The company has the capability of design and manufacture, user training, service support, overhaul and complete set of services. In order to contact the customers, we have opened service hotline for free---400-705-9168 and established branches and dealer sales and service teams in major cities to meet the various needs of users.


we have these series screw air compressor as following:

Small Screw Air Compressor

Belt Driven Air Compressor

Direct Driven Air Compressor

Variable Speed(variable frequency) Air Compressor

Permanent Magnetic Frequency Screw Air Compressors (low noise)

Portable Diesel Air Compressor

High Pressure Air Compressor

Low Pressure Air Compressor

Oil Free Screw Air Compressor

Waster Heat Recovery Screw Air Compressor‚Äč

Two Stage Screw Compressor

In the process of making the world first-class brand of the compressor, OSG takes the spirit of
enterprise---technology, service and sincere to return customers as win-win goal.
Company Details

Main Market

North America

South America

Western Europe

Eastern Europe

Eastern Asia

Southeast Asia

Middle East




Business Type




Brands : OSG

No. of Employees : 50~100

Annual Sales : 5000000-10000000

Year Established : 2004

Export p.c : 30% - 40%

Company History

In March 2004, Shanghai Honest compressor co., LTD., was formally established in Shanghai .
In June 2004, the European develop E belt series screw air compressor
In July 2005, OSG launch the EX direct driven screw air compressor
In September 2005, get its trademark "OSG" from national trademark administration of trademark registration certificate
In March 2006, got ISO9001 quality management system certification
In May 2006,Lanched EXG high-pressure series screw air compressor
In July 2006, got the GC product certification from general machinery research institute 
In July 2007, had the orders from east steam group with millions amount.
In August 2008, OSG becomes a member of national outstanding supplier of oil field management system
In February 2008, Launched the  EU series belt driven compressor with tank. exports of the United States, had good reputation from the users
In April 2009, Launched EV series inverter screw air compressor
In July 2009, Launched EXL series low pressure screw air compressor
In March 2010, Launched EYC series diesel mobile air compressor
In June 2011, Launched EOC series oil free air compressor
In March 2012, got ISO9001 quality management system to optimize project startup
In January 2013, Launched E-22 a and the EX-37 patented national design a series of products
In June 2013, Launched EZV permanent magnet series frequency conversion air compressor
In October 2013, Attended the 2013 Shanghai international exhibition of compressor and equipment
In May 2014, Launched EOW no grease lubrication series air compressor
In July 2014, estabilished the export trading company (Shanghai OSG mechanical equipment co., LTD.) was established
In September 2014, Got SGS from the made-in-china plantform.
In September 2014, passed the European Union CE certification system
In October 2014, attended the 2014 Shanghai international exhibition of compressor and equipment
In March 2015, OSG launchED EZVLA permanent magnet low pressure series and integrated ESV permanent magnet series air compressor

Company Service

Shanghai honest compressor Co., Ltd is a foreign-invest Enterprise, which was found in Shanghai with technique cooperation between European top air-end manufacture and U. K OSG, specialize in manufacturing industrial-use screw compressor and purification equipment. Screw compressor Includes air compressor and gas compressor. 

According to the super concept of designing, O. S. G company endow products with new model and orientation which is more reliability, energy saving, silent, convenient, to meet with your needs. 

OSG company has obtained a compressor production license (certificate NO: XK06-010-00597), has obtained a quality system certificate and general machinery certificate. Product design, manufacturing processes are strict in accordance with ISO9001: 2008 quality system standards, Our company continuously improved own design, manufacturing technology and inspection method, ensure higher quality standard, We have established a nation wide service system of 40 offices, and can provide satisfied services such as consulting, training, repairing, spare parts supplying, etc.


Shanghai Honest Compressor Co., Ltd manufacture smaller size air compressor.belt driven screw air compressor,direct driven screw air compressor,variable speed screw air compressor;permanent magnet variable frequency screw air compressor,high pressure screw air compressor,low pressure screw air compressor,water llubricating oil free screw air compressor;oil free screw air compressor,waste heat recovery screw air compressor ;portable diesel screw air compressor ;industry screw air compressor and freezer dryer...

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