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Shenzhen Merryking Electronics Co., Ltd.
Custom manufacturer
{0} years
Guangdong, China
Main categories: Power Adapter/Switching Power Supply/AC DC Adapter, USB Charger/PD Charger
Ranked #5 Power Supplies class _i18n_mod_start_`shopmodule.shopsign.rankgoldfactory_i18n_mod_end_OEM for well-known brandsSupplier for Fortune 500 companiesCompetitive OEM factoryFinished product inspection
Performance
4.9/5
Satisfied57 reviews
  • ≤2h
    average response time
  • 100.0%
    on-time delivery rate
  • US $1,100,000+
    {0} orders
Design-based customization
Full customization
Finished product inspection
Testing instruments (9)
CB
See all verified capabilities ({capacitiesNum})

Main products

Profile
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by SGS Group
Overview
Floor space(㎡)2200
Accepted languagesEnglish
Company registration date2005-07-20
Years exporting20
Years in industry20
Annual export revenue (USD)4000000
Certifications
EN IEC62368-1
CB
CE
TUV mark
CE
C-Tick
SAA
KC
CB
UL
GS
CB
ETL
SAA
CCC
GS
GS
GS
UKCA
GS
BIS
PSE
ETL
PSB
PSE
CB
UKCA
LVD
Global-Mark
FCC
KC
EMC
LVD
UKCA
Patents0
Management certifications0
Product certifications33
Trademarks3
Product test reports1
Production capabilities
Production machines32
Production lines3
MOQ range>300
Total annual output (units)6000000
Quality control
Product Support traceability of raw materialsYes
QA/QC inspectors5
Quality control conducted on all production linesYes
Product inspection methodInspection of all products, Random inspection, According to client's requirement
Trade background
Main marketsNorth America(30%), Eastern Europe(11%), Western Europe(11%)
Supply chain partners568
Main client typesRetailer, Engineer, Wholesaler, Brand business, other|Distributor, Manufacturer
R&D capabilities
R&D engineer education levels0 postGraduate, 2 graduate, 0 technicalSchool, 0 highSchool, 0 doctorate, 4 juniorCollege
R&D engineers6
New products launched in last year5
Customization optionscustomized on demand, light customization, sample processing, graphic processing
Reviews (57)
4.9 /5
Satisfied
  • Supplier service
    4.9
  • On-time shipment
    4.9
  • Product quality
    4.9
Staff report safer, more efficient charging - exactly what our healthcare clients need!
After integrating your chargers into our smart home devices, we've received overwhelming positive feedback from end-users about the flawless compatibility and stable charging performance. Perfect match!
    See all reviews
    Video tips
    00:17
    1-36W AC/DC Power Adapters: 3-year warranty & full OEM/ODM support! Custom-built reliability for your devices. #ac dc adpater
    00:45
    Custom 2-420W Desktop Adapters: Choose colors, branding & packaging! Tailored power solutions for your needs.#desktop adapter
    00:34
    GaN PD 65W 3-Port Fast Charger! #gan Power 3 devices at once! Ultra-compact, lightning-fast charging. Your all-in-one power solution!
    00:45
    2-65W Interchangeable plug Power Adapter: One charger, multiple tips! Fast, versatile, travel-friendly. Swap tips for any device! #CE FCC
    00:45
    24-420W Desktop Power Adapters: High-performance, reliable, and built for demanding devices. Power up your workspace with ease! #adapter
    00:44
    18W Series Power Adapters: Versatile shells, multiple outputs, & brand customization. Power up your devices efficiency! #adapt power
    00:45
    With multi-protection features and certifications like CE and US Listed, it's perfect for your electronics#CE #wall mounted power adapter
    00:17
    Upgrade to the ultra-slim Merryking GaN 65W Fast Charger! Lightweight, powerful, and perfect for all devices.#GaN Technology #USB Charger
    View more