Shenzhen Keyuantai Industry Co., Ltd.
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7YRSShenzhen Keyuantai Industry Co., Ltd.
Established in 2003.SHENZHEN KEYUANTAI CO., Ltd is one factory which specialized in researching , manufacturing and sales all kinds of adapter and charger .manufacture plant covers an area of 3000 square meters .we have more than 200 skilled employees. All of our products can be design to 5w-600W ,two hundred series of products for clients choose . our products including AC/DC adapter ,DC/DC adapter .PFC power supply . Switching power supply . Charger Security equipments and LED power supply .and large power of iron shell power supply ,also OEM is welcome .we can finish the products in one week from we got the order .Company have attained the SGS quality system certificate and most our products have attained the UL .GS .EK .SAA .TUV .FCC .GS .CE. and PSE certificates , we have the outstanding technique and testing equipment ,such as automatic wave soldering and reflow soldering machine. AI plug-in machine ,mounter ,switching power supply automatic test system ,ROHS spectrum analyzer and so on .all material of our product are best materials to ensure the products high efficiency , with years of professional engaged in R&D and manufacture of switching power supply experience, our products not only sold in domestic but also sold in to USA, Europe, Southeast Asia, Korea, Japan and other countries, depended on the reliable quality, punctual delivery ,and competitive price .our brand is very popular in the international market.Our company operating principle is: efficiency . Innovation . Stabilization .developmentOur company goal is to meet all customer needs while ensuring zero rate of defective productsIf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
5.0/5
Very satisfied
3 Reviews
  • Transaction level
  • 1 Transactions
    600+
  • Response Time
    <24h
  • Response Rate
    95.8%
Business Type
Manufacturer
Country / Region
Guangdong, China
Main ProductsTotal Employees
101 - 200 People
Total Annual Revenue
Above US$100 Million
Year Established
2003
Certifications
-
Product Certifications(3)
Patents(1)Trademarks(2)
Main Markets

PRODUCT CAPACITY

Factory Information

Factory Size
1,000-3,000 square meters
Factory Country/Region
2/3 Floor Building C ,HongFa Industrial Park,GuShu Community,Xixiang Street,BanAn District ShenZhen
No. of Production Lines
8
Contract Manufacturing
OEM Service OfferedBuyer Label Offered
Annual Output Value
Above US$100 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
USB charger,Power Supply,Power Adapter
3000000
Piece/Pieces
Verified

R&D CAPACITY

Production Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
CE
TUV SUD
KYT-802
2016-08-24 ~
CB
KTC
KYT-3001
2015-09-21 ~
CCC
CQC
power adpater
2015-05-28 ~ 2020-05-28
CE
LCS
ADAPTER
2012-05-24 ~ 2021-08-10
KC
KTC
AC/DC power adapter, wall type power adapter
2018-06-05 ~
RoHS
LCS
603 5V3A
2012-05-24 ~ 2021-10-21
CB
TUV SUD
KYT050400BV,KYT050400BB KYT050400BV-01,KYT050400BB-01
2016-08-24 ~
CE
TUV SUD
KYT050400BV,KYT050400BB KYT050400BV-01,KYT050400BB-01
2016-08-24 ~
QUALCOMM QUICK CHARGE 3.0 TECHNOLOGY
UL
KYT-804 23W Product Features: l38% more efficient than the previous Quick Charge 2.0, Qualcomm Quick Charge 3.0 is the most efficient USB charging technology in the world. It charges compatible devices up to 80% in 35 minutes. lSmart IC control the Current : Compatible with all brands smart phones and tablets lOur Multi-protect safety system ensures complete protection for users and their devices 1.Output current limited 5. Short circuit prevention 2.Output current stabilizer 6. Temperature control 3.Output voltage surge protection, 7. High energy efficiency 4.Input voltage surge protection 8. Power overload recovery lCertificates : Qualcomm 3.0 Certificate,KC,SAA,CE,FCC,Rohs ,can sell to around the world Technical Specifications: lInput Voltage:100-240v AC 50/60Hz lOutput1.(QC 3.0 Port): DC 3.6V-6V/3A DC 6V-9V/2A DC 9V-12V/1.5A
2016-10-31 ~
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
40-1242470
keyuantai
Electronic Components,Accessories & Telecommunications>>Electronic Accessories & Supplies>>Other Electronic Accessories
2017-10-11 ~ 2022-10-11
KYT
Verified

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
ZL 2016 3 0605881.X
USB CHARGER
APPEARANCE_DESIGN
2017-06-09 ~
Verified

Awards Certification

Picture
Name
Issued By
Start Date
Description
Verified
SAA
SAA
2017-01-05
SAA Approvals is accredited by the Joint Accreditation Service of Australia and New Zealand (JAS-ANZ) as a third party certification body. SAA Approvals is also gazetted by the NSW Office of Fair Trading Department of Commerce as a Recognised External Approvals Scheme. This allows us to issue Certificates of Approval for declared and non-declared electrical equipment that has proven to comply with the safety requirements of the applicable Australian Standard and be fully accepted throughout Australia and New Zealand.
Verified

Research & Development

5 - 10 People

TRADE CAPABILITIES

Trade Shows

Main Markets & Product(s)

Main Markets
Total Revenue(%)
Main Product(s)
Verified
Domestic Market
12.50%
Southern Europe
12.50%
Northern Europe
12.50%
Central America
12.50%
Western Europe
12.50%
Eastern Europe
12.50%
South America
12.50%
North America
12.50%
Verified

Trade Ability

No. of Employees in Trade Department
11-20 People
Average Lead Time
15
Total Annual Revenue
Above US$100 Million

Business Terms

Accepted Delivery Terms
FOB, CIF, EXW, Express Delivery
Accepted Payment Currency
USD, HKD, CNY
Accepted Payment Type
T/T, L/C, PayPal, Cash
Nearest Port
SheKou, YanTian, ShunGang