information

Common problem

Common problem

  • What are the requirements for affixing the CE certification mark?

    What are the requirements for affixing the CE certification mark?  EU countries stipulate that for products that require CE certification, CE certification marks must be affixed before being sold on t
    2021-05-27
  • PSE certification cycle and process

    PSE certification cycle and processThe diamond-shaped PSE logo requires 3 to 4 weeks of testing (assuming that the product is well-designed, and the test passes at one time) and 2-3 weeks of initial e
    2021-05-27
  • Why do we need 3C certification?

    Why do we need 3C certification?  In order to fulfill China's WTO accession commitments, adapt to the needs of China's market economy development, and establish a technology evaluation mechani
    2021-05-27
  • FCC ID certification application process

    FCC ID certification application process  First apply for an FRN to fill in other forms. If the applicant is applying for an FCC ID for the first time, they need to apply for a permanent Grantee Code.
    2021-05-27
  • What are the current testing and certification of battery products?

    UN38.3 (UN38.3 testing, transportation condition identification, 1.2m package drop test), MSDS, CE-EMC, CE-LVD (EN62133), battery directive, CB certification, UL certification, PSE certification, KC c
    2021-05-27
  • What is the REACH certification process?

    REACH certification process  Products exported to EU countries generally have to pass the REACH test stipulated by EU customers.  Many people will ask: Is REACH certification and REACH testing the sam
    2021-05-27

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