3YRSShenzhen Merryking Electronics Co., Ltd.
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group
Merryking is a professional power adapter manufacturer for almost 13 years, with 2 factories in Shenzhen China, integrating R&D and production together.Our main products are linear transformer, switching power supply, USB charger and other related customer electronics. We attained ISO9001 Environmentaly Management Certification and most safety certifications in the world, including UL/cUL, FCC, PSE, GS, CE, BS, RoHS, REACH, SAA, CCC, C-tick, CB, IRAM, S mark, NOM, EAC, etc.Merryking regards "Reasonable Price, Efficient Production, Considerate Service" as our tenet, and hope to cooperate with more customers for mutual development and benefits!
5.0/5
Very satisfied
8 Reviews
  • Transaction level
  • 29 Transactions
    110,000+
  • Response Time
    <24h
  • Response Rate
    97.7%
Business Type
Manufacturer
Country / Region
Guangdong, China
Main ProductsOwnership
Private Owner
Total Employees
51 - 100 People
Total Annual Revenue
USD 1790000
Year Established
2005
Certifications(1)
Product Certifications(14)Patents
-
Trademarks
-
Main Markets

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
AI Machine
ZHX
1
Wave-Soldering Machine
SUNEAST
2
Injection Molding Machine
Tai Fu
1
Ultrasonic Welding Machine
KEYAN
4
Laser Marking Machine
Da Peng
4
Verified

Factory Information

Factory Size
1,000-3,000 square meters
Factory Country/Region
B801, No. 1 Tianyang 2nd Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province, China
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
Above US$100 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Power Adapter
384000 Pcs / Month
3840000 Pcs
Switching Power Supply
96000 Pcs / Month
960000 Pcs
USB Charger
192000 Pcs / Month
1920000 Pcs
AC DC Adapter
288000 Pcs / Month
2880000 Pcs
Verified

QUALITY CONTROL

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Power Supply Burn In Testing System
N/A
5
EDXRF Spectrometer
EDX 1800B
1
Temp & Humi Programmable Chamber
N/A
1
ATE comprehensive Tester
N/A
2
EMI Test Receiver
KHC
1
Electrostatic Discharge Generator
ESD 61002TA
1
Lightning Surge Generator
SUG61005TB
1
Salt Spraying Tester
Li Xin
1
Vibration Test Machine
Li Xin
1
Verified

R&D CAPACITY

R&D Process

Production Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
Other
UL
2018-01-30 ~ 2049-12-31
UL
UL
2018-01-30 ~ 2049-12-31
UL
UL
Information Technology Equipment including Electrical Business Equipment.
2015-10-10 ~
KC
KTC
Information Technology Equipment including Electrical Business Equipment.
2016-12-07 ~
CCC
CQC
Information Technology Equipment including Electrical Business Equipment.
2018-03-12 ~ 2021-06-23
CE
Other
2018-08-16 ~ 2049-12-31
Other
Other
2018-09-12 ~ 2023-09-11
GS
TUV SUD
Information Technology Equipment including Electrical Business Equipment.
2016-06-20 ~
CE
Dongguan Anci Electronic Technology Co., Ltd.
Information Technology Equipment including Electrical Business Equipment.
2015-11-23 ~
EMC
Dongguan Anci Electronic Technology Co., Ltd.
Information Technology Equipment including Electrical Business Equipment.
2015-12-24 ~
CE
Dongguan Anci Electronic Technology Co., Ltd.
Information Technology Equipment including Electrical Business Equipment.
2017-03-23 ~
RoHS
Other
2019-02-28 ~ 2049-12-31
UL
UL
Power Supplies, Information technology equipment including electrical business equipments
2013-04-16 ~
CE
TUV SUD
Adaptors
2020-01-08 ~
PSE
TUV SUD
Information Technology Equipment including Electrical Business Equipment.
2018-09-10 ~ 2023-09-09
SAA
Global-Mark Pty. Ltd.
Information Technology Equipment including Electrical Business Equipment.
2016-11-30 ~ 2021-01-11
KCC
National Radio Research Agency
It is verified that foregoing equipment has been registered under the Clause 3, Article 58-2 of Radio Waves Act.
2016-10-26 ~
SAA
Global-Mark Pty Ltd.
Power Supply or Charger
2013-07-21 ~ 2023-06-21
CB
UL
Switching Power Supply
2018-01-27 ~
FCC
Dongguan Pubiao testing techonology Co. Ltd
AC/DC Adapter
2019-11-20 ~
Verified

Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
ISO9001
Other
Development, Production and sales of Switching power supply, AC/DC adaptor, charger, LED driver, transformer and other electronic products
2018-03-14 ~ 2021-03-13
Verified

Research & Development

5 - 10 People