Why Choose Us

About us
Shenyang zhongfu kejin pressure Vessels Co.,LTD. has developed and produced pressure vessels for 35 years. It is a joint venture enterprise of CNBM(China National Building Material) and IMRCAS (Institute of Metal Research, Chinese Academic of  Sciences).
Kejin's business operation includes manufacturing and sales of the B1 and B3 grade pressure Vessels and after-sale service; Developing and studying the advanced materials and technology about the B1 and B3 grade pressure Vessels; technological development; technology transfer, technical advice and technical service, etc .
Kejin is producing various type of pressure vessels, including high pressure seamless Aluminum Alloy cylinders, Aluminum Alloy liners for carbon fiber wrapped cylinders, fully wrapped carbon fiber wrapped cylinders, portable oxygen respirator and sample cylinders. The annual production of all kinds of cylinders is 500,000.


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  • Professional & Qualified


    1.Supply system

    The cylinders are made of high-quality 6061 aluminum alloy material.

  • DEDICATED TEAM


    2.Production management system

    Our technicians and production inspectors strictly control every link in the production process.

  • Quality Materials


    3.QC system

    Our quality inspectors have nearly 30 years of quality inspection experience. They will inspect each cylinder product according to the strict inspection process and then issue the inspection report, so that customers can have no worries about using our cylinders.

  • Customer Support


    4.Packaging system

    Each product shall be packaged in independent high-quality cartons to ensure the safety of gas cylinders during transportation.

  • DEDICATED TEAM


    5.Inventory system

    We have 2000 square meters of professional warehouse and warehouse management personnel to ensure the safety and cleanliness of goods.

  • Customer Support


    6.Pre delivery inspection system

    Before the goods leave the factory, our quality inspection personnel will inspect each cylinder again to ensure the quality and safety of the goods.

  • Professional & Qualified


    7.After sales service system

    In case of quality problems caused by our manufacturing, we will guarantee return and replacement.

  • Quality Materials


    8.Customized service

    We can customize gas cylinders according to customer requirements and provide customers with good gas packaging solutions.

Provide various satisfaction gas packaging solutions to clients.

Gas Cylinders for H2,CO2,O2,N2,Ar,He,CO,NO, C2H6,etc.

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Who Work With Us

Kejin founded in 1988. Over the past 35 years,

we have been always focusing on the quality of our products and providing customers with better gas packaging solutions, and our products have been accepted by our partners in domestic and foreign markets.

+8613694133710

008613694133710

sales1@kj-cylinders.com

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