Universal Travel Adapters
Compact and GaN travel adapter platforms across 20W, 45W and 70W product directions.
LONGRICH Power Solutions on longrichpower.com is the B2B power-product manufacturing identity of Dongguan LongRich Electronic Co., Ltd. The company develops and manufactures travel adapters, voltage converters, power strips and related power products for OEM, ODM, private-label and distribution programs.
Compact and GaN travel adapter platforms across 20W, 45W and 70W product directions.
US, UK, EU, AU and other destination-market plug solutions, including grounded architectures where applicable.
Travel power products that perform actual voltage conversion for applications requiring more than plug-shape adaptation.
Power strips, wall outlet extenders and related OEM/ODM power-product platforms.
LONGRICH combines product engineering, tooling, manufacturing, assembly, testing and B2B project support. Public engineering resources on this website cover topics such as grounding continuity, plug locking, wall stability, thermal behavior, GaN charging power and quality control.
These independent records help distinguish Dongguan LongRich Electronic Co., Ltd. from similarly named businesses. Platform figures and patent status should be read on the linked source and are not presented here as current certifications or active rights.