LONGRICHPOWER SOLUTIONS
FACTORY-DIRECT B2B POWER PRODUCT MANUFACTURER

OEM & ODM Power Products, Engineered at the Factory.

Based in Dongguan, China since 2002, LONGRICH POWER develops, tests and manufactures travel adapters, pure sine wave voltage converters and power products, with 4M+ units of annual capacity for global brand, distribution and private-label programs.

Request an OEM QuoteEvaluate Our Factory
OEM / ODM DevelopmentEngineering & TestingFactory-Direct Production
NT011-US 70W GaN universal travel adapterNT009-ALL 20W universal travel adapterTUS-11 pure sine wave voltage converter
MOQFrom 500 pcsYour logo on existing models with neutral packaging; 1,000 pcs standard.Lead TimeAbout 35 daysMass production for 1,000–5,000 pcs; about 40 days above 5,000.Capacity4M+ units / year6 assembly lines and 2 SMT lines across our Dongguan facilities.ComplianceFCC · CE · UKCAPlus UL-standard test reports for selected US models. ISO 9001 certified, amfori BSCI audited (ID 26-0379788).SamplesShips in 3 daysStock samples; the fee is credited on your bulk order →
Buyer resources:Travel Adapter ManufacturerOEM / ODM Travel AdapterNT011-US 70W GaN45W vs 70W GuidePower Strip ManufacturerGaN Travel Adapter ManufacturerResources
PRODUCTS

Explore Our Power Solutions

Product-first navigation for brand owners, distributors and private-label projects.

NT011-ALL universal travel adapter representing Travel Adapters

Travel Adapters

Universal and GaN travel adapter platforms with USB-C charging and global plug configurations.

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ECS-US013 desktop power strip representing Power Strips

Power Strips

Desktop power strips for regional markets, USB charging and private-label programs.

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WPG05 wall outlet extender representing Wall Outlet Extenders

Wall Outlet Extenders

Wall-mounted outlet extenders with AC expansion and integrated USB charging.

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ECS-BS019 tower power strip representing Tower Power Strips

Tower Power Strips

Vertical power distribution platforms for compact home, office and retail programs.

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FACTORY-DIRECT MANUFACTURING

From Engineering to Mass Production

Evaluate the people, equipment and production processes behind your OEM or ODM program.

LONGRICH assembly

Integrated Production

Engineering · SMT · Injection Molding · Assembly · Testing
11,000 m²Manufacturing Facility
6Assembly Lines
2SMT Lines
12Injection Molding Machines
9R&D / Engineering Staff
12QA / QC Staff
4M+Units Annual Capacity
Since 2002Power Product Manufacturing
QUALITY & TESTING

Tested. Not Just Claimed.

Use real lab data and real test images to support product claims and B2B supplier evaluation.

Pure sine wave verification
Pure Sine Wave Verification
USB PD testing
USB PD Testing
Hi-Pot testing
Hi-Pot Testing
SMT
Electronics Manufacturing
Factory
Quality Through Production
OEM / ODM · FACTORY DIRECT

Built for Your Brand.

Start with a developed LONGRICH platform or work with our engineering and manufacturing team on a confirmed configuration for your target market.

Start Your ProjectReview OEM / ODM
01 Product PlatformChoose a developed base product.
02 CustomizationLogo, color, packaging and confirmed options.
03 EngineeringTechnical evaluation and sample development.
04 TestingPerformance and compliance support.
05 Pilot ProductionVerify product and production readiness.
06 Mass ProductionInspection, packing and delivery.
CONTACT LONGRICH

Have a Power Product in Mind?

Tell us the model or product link, target market, required configuration, expected quantity and customization scope. Our team will review feasibility and recommend the next step.

Request a QuoteEmail Sales
sales@longrichpower.comOEM / ODM Available
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