IEC 62619 safety requirements for secondary lithium batteries and batteries for industrial use

Latest energy efficiency requirements for external power supplies and chargers

CCTV exposure! If you have such a lamp at home, don't use it for your child.

Multiple brand power adapters are not qualified, are you using them?

Last week, the EU notified China of many unqualified electronic products.

Congratulations │ALPHA becomes a US third-party laboratory accredited by CPSC

CQC requirements for CCC certification for the new standard GB 4343.1-2018

note! The EU has also notified many cases of unqualified products that have been withdrawn in China.

Congratulations! ALPHA Chemical Laboratory successfully passed CNAS accreditation

ALPHA once again appeared in the popular Shenzhen transportation Fair.