• 01

    EXPERIENCE

    We have over 30 years experience in the electronic component area and we know what you need and how to serve you well.

  • 02

    Certification

    Our factories are ISO9001 and ISO14001 certified. We have passed multiple certifications from the main industrial powers across the world.

  • 03

    Quality

    We have our own laboratory with over 20 testing equipment to ensure the stability and performance of our products.

  • 04

    Services

    We have highly educated and experienced engineers who can assist customers in electronic component selection, circuit optimization and provide failure analysis during implementation.

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New Products

  • Years
    experience

  • Electrical
    safety certificates

  • Fully automatic production
    lines running 24 hours

  • Capacitor and varistor
    models in stock

About Us

  • Over 30 Years in Electronic Component Area

    Our professional engineers will assist you in model selection and offer circuit analysis during use.

  • Credited with Over 30 Safety Certificates

    We have passed ISO9001 and ISO14001 management system certification and have acquired a number of certificates from the main industrial powers across the world.

  • Over 10 Fully Automated Production Lines Running 24 Hours

    Our fully automated production lines enable us to shorten the lead time and reduce defective products.

  • Awarded over 30 safety certificates from industrial power.Awarded over 30 safety certificates from industrial power.

    certificate

    Awarded over 30 safety certificates from industrial power.

  • A professional manufacturer with over 30-year experience in electronic components.A professional manufacturer with over 30-year experience in electronic components.

    experence

    A professional manufacturer with over 30-year experience in electronic components.

  • Best pre-sales and after-sales service.Best pre-sales and after-sales service.

    service

    Best pre-sales and after-sales service.

Application

Our Blog

  • How to Select Varistors

    Before selecting a varistor, you should first understand the following technical parameters: Nominal voltage refers to the voltage value at both ends of the varistor under specified temperature and DC current. Leakage current refers to the current value flowing through the varistor at 25℃ when th...

  • Is Smaller Capacitor Tolerance Better?

      With the rapid advancement of technology, there is an increasing number of electronic products, resulting in higher production line qualification rates and yields. However, even with mature processes and technologies, the qualification rate can only reach around ninety percent, similar to ...

  • The Application of Safety Capacitors

    Safety capacitors are a type of capacitor used in electronic devices to ensure that their failure does not result in electric shock or endanger human safety. Here are several applications of safety capacitors:   Electromagnetic Interference Suppression: Safety capacitors are commonly used to supp...

  • NTC Thermistors in Power Supply

    NTC (Negative Temperature Coefficient) thermistors, along with PTC (Positive Temperature Coefficient) thermistors, are temperature-sensitive components exhibiting varying resistance at different temperatures. In a switching power supply application, NTC thermistors play a crucial role in circuit ...

  • Differences Between 10D 471K and 20D 471K Varistors

    Varistors are special electronic components whose resistance changes with the applied voltage. In circuits, varistors are mainly used for overvoltage protection, absorbing transient overvoltages to protect circuits from damage.   Varistors come in many different models, each with different p...