Shanghai quchen Electromechanical Technology Co., Ltd., founded in 2005, is an enterprise integrating industry, science and trade, specializing in the research, development and manufacture of oil-free, silent air compressors and post-treatment equipment. The company has always adhered to the people-oriented idea and pursued the enterprise purpose of "integrity first, quality first". Through scientific management and perfect service, it has gradually established the leading edge of products, and successfully provided the best quality air source compression equipment and perfect pre-sales and after-sales services for many users at home and abroad.

Product features: the product has the characteristics of reliable performance, high stability, low maintenance rate, low noise, compact structure, beautiful appearance, simple operation, maintenance free, energy conservation and environmental protection. Product application fields: the products are widely used in experimental analysis, biotechnology, health care, measuring instruments, water treatment, environmental monitoring, automation, scientific and technological communication, petrochemical industry, industrial manufacturing, environmental protection and energy, aerospace technology, automobile braking, printing, food processing, textile printing and dyeing and other fields. Service advantage: the company adheres to the service standard of "all-round, high-quality and fast speed", and the service concept of taking customer demand as the guide and customer satisfaction as the goal, and establishes a sound pre-sales, in-sales and after-sales service system:

1. The national 24-hour 021-58090788 free service hotline, welcome customers to consult at any time;

2. Provide better selection and solutions of compressed air according to the actual working conditions of the customer on site;

3. Provide the installation pipe fittings required by the equipment, guide the customer in installation, startup and commissioning, and ensure the normal and stable operation of the equipment.

4. Regularly organize professionals to track and return visits to customers, understand the operation status of equipment, and record the rationalization suggestions and opinions put forward by customers.

5. In case of machine failure, the supplier guarantees to respond within 10 minutes after receiving the customer's repair call, give a solution within 8 hours, and solve it within 48 hours.

6. The supplier guarantees to provide users with high-quality services, and has a complete spare parts warehouse, which can provide original accessories to the demander in a short time. Every machine sold shall be repaired free of charge within the warranty period and maintained for life

  • 1050

  • 50

  • 200

  • 16300

  • 2005

  • 2007

  • 2010

  • 2014

  • 2016

  • 2018

  • 2019

  • august 2005

    In August 2005, the company was incorporated.
    In September 2005, the company officially launched a series of products and established a high-quality air compressor R & D team.

  • march 2007

    In March 2007, the oil-free and water-free silent air compressor was successfully developed and mass produced.

  • july 2010

    In July 2010, the second generation ultra quiet air compressor of our company entered the market, with reliable local performance, lower noise and easier maintenance.

  • September 2014

    In September 2014, the company's third generation ultra quiet and more safe and reliable series products entered the market.

  • july 2016

    In July 2016, the production scale will be expanded in the future. The project will be relocated to xuanqiu Road, Pudong, and the products can reach 5000 sets / year.

  • December 2018

    In December 2018, the company's products were comprehensively upgraded, and the original traditional control mode was transformed into PLC and touch screen control mode, highlighting that the reliability was greatly improved again.

  • July 2019

    In July 2019, the company developed a centralized air supply integrated machine and achieved success. The mute high-quality oil-free and water-free mute air compressor was increased to 18 kW, and the exhaust capacity reached 2.5m ³/ Min, noise value ≤ 60dB (a), dew point ≤ - 70 ℃.
    In September 2019, the company's R & D team developed a series of air compressors with larger displacement, quieter and higher quality, and worked hard to provide customers with better and higher quality products.



The company advocates the enterprise spirit and modern management concept of "concentric, CO creation and sharing", advocates people-oriented and carries forward the spirit of innovation. We have a core team with excellent business, innovative management and pursuit of excellence.

  • business license

  • CE certification

  • license for the manufacturing of industrial products