About Us
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Established in 2009, Langji Technology provides full range of temperature control products and solutions for telecommunication, electricity, new energy and other industry. The annual production of temperature control unit is 60,000 pcs, outdoor cabinet 15,000 units. We have successfully entered Europe, South-east Asia, Middle East, South America and the USA.


Langji owns more than 10 patents, strictly follow ISO9001 and ISO14001, the workshop include sheet metal cutting, punching, bending, welding, air conditioner assembling and cabinet assembling. 

Our Products
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Our Advantages
  • Quality First

    Quality first is the foundation of our company, we continuously improve the service brand popularity and customer satisfaction. The scientific quality control is the cornerstone to support Langji to win in world market.

  • Smart solutions

    Digitization, information and automation not only greatly improve the accuracy and efficiency of manufacturing, but also shorten the time of product development, intelligentize the factory that will eventually be realized, and increase the market competitiveness of enterprises.

  • Customer Focus

    Business development should be guided by customer needs, give play to each other's strengths, complement shortcomings, and provide personalized agency services and logistics services to achieve mutual benefit and win-win results.

Application Cases