Hi,Welcome To Shenzhen LJJ Technology Co.,Ltd

Successful Case

  • 1.

    Many years of solar energy products and power bank R & D, production experience.

  • 2.

    LJJ has a large number of outstanding R & D team and perfect quality management system.

  • 3.

    All power supply using the new & A class cell at LJJ TECH.

  • 4.

    LJJ power all aging test, charge / discharge wire, charge transfer head are all aging test.

  • 5.

    LJJ power supply after many times of charge, discharge testing, quality and stability is very good.

  • 6.

    LJJ all power supply is a multilayer, many times of high temperature insulation treatment, safety performance is very good.

  • 7.

    Customers to create the core price and inexpensive customized products, for customers to develop rapidly.

  • 8.

    Flexible and perfect service to provide you with a gift of custom solutions, customized number of flexible, fast delivery.

Custom Process


  1. Communication and customization
  2. Design scheme
  3. Proofing confirmation
  4. Sign contracts for cooperation
  5. Customized production quality and quantity
  6. Delivery long term cooperation
  7. Quality feedback and Process improvement

About LJJ


ShenZhen LJJ TECH Co.,Ltd is a profassonal high-tech enterprises that it combine development, production and sales. The main products are wireless charger, upgrade mobile power, music floweropot, solor, U disk and so on. The company has a large number of outstanding talents and strong technical strength. It has 3000 square meters workshop and 8 automatic production line. The daily output can up to 50 thousand units and the products are exported to Europe, Asia, the Middle East, more than 30 developed countries and so on. It provide a variety of processing, OEM/ODM service, welcome customers to visit our factory.

LJJ TECH actively explore the channel construction of "LJJ" brand, and will form a series of advantages products. It will from beginning to end put high quality, cost-effective management idea throughout the entire product line, providing efficient and practical power supply products for continuous voyage for the digital age!

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