DYS International(HK) LIMITED

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Contact Info

Mrs. Rachel Lei

Address: Dongsong Electronic Building, No, 19 Xintian Street. Baizhoubian Village, East District, Dongguan City, Guangdong

Company Profile

Company Information

Among the 1st power supply manufacturers to utilize high-quality FR-4 PCB materials
Product advantage:
1, Using double-sided PCB design, To Ensuring the reliable welding.
2, Designing by spread ground surface as for the BOTTOM SIDE, Decreasing the common-mode interference of the network line to ensure the stability of the products.
3, All components use SMD Except the component that no SMD package. manufacture by MVIF, TOP SIDE solder paste process reflow ovens welding can increase automated job, Reduce artificial DIP parts quantity.
Over 10 Years of Experience in Switching Power Supply Manufacture
DYS International(HK) limited was founded in 2000 in the east district of Dongguan City, Guangdong Province of China. We are a professional switching power supply manufacturer, integrating R&D, mass production, sale and service under one roof. We have a 10, 000sqm factory and 700 staff members to be able to complete all orders excellently.
Excelling in American, European and Australian Markets
We have been developing and enjoying prominent sales growth particularly in the American, European and Australian markets - emerging as one of the best power supply manufacturers over the years.
Meeting Various Quality Requirements
Our products are widely used in mobile phones, computers, digital cameras, CCTV cameras, MP3/MP4 players, LCD monitors and telecommunication equipment. Because of our meticulousness, they meet GS UL/cUL, BS, SAA, CCC, PSE, KC, S-Mark, PSB, BSMI, NOM, FCC, C-Tick, VCCI, CEC, ERP, MEPS, RoHS and PAHs requirements.

Company Images
DYS company

DYS company

Business Type

Export, OEM/ODM, Manufacture

Main Products

null, Laptop Adapters, USB Power Adapters

Product Keyword(s)

AC DC Adapter,Power Adapter,Switching Power Supply,Laptop Adapter,USB Charger

Established In


Standardization Certification

UL/cUL, ETL/cETL, GS, BS, SAA, CCC, PSE, KC, S-Mark, PSB, BSMI, NOM, Brazil, FCC, CE, C-Tick, VCCI, CEC, ERP, MEPS, RoHS and PAHs. SASO, TISI, DOE and son

Export Percentage


Export Markets

Oceania, Middle East, North America, Africa, Europe, Asia, Middle and South America

Major Customers

Boston TDK Carrefour LG Beatbox Homedics Jawbone


USD 50,000 ~ 100,000


We have 28 engineers who are in charge of designing, opening tooling, making samples and doing the testing. For SMPS, our production capacity is around 1.2 million pieces per month, we offer OEM service as per customer request.


We have 28 engineers who are in charge of designing, opening tooling, making samples and doing the testing. For SMPS, our production capacity is around 1.2 million pieces per month. We offer ODM service as per customer request.

Producing Type

We have plug-in component line, assembling line and packing line, our capabilty is 60000pcs/day.

Total Annual Sales

USD 1,000,000 ~ 5,000,000

No. of R&Dl Staff


No. of Total Staff

501 to 1000

No. of Engineers


Bank Details

Bank Add: 1 Queen’s Road Central, Hong Kong SWIFT: HSBCHKHHHKH A/C No.: 801-050360-838 A/C Name: DYS INTERNATIONAL (HK) LIMITED Bank name: The Hongkong and Shanghai Banking Corporation Limited company address: DONG SONG DIAN ZI YOU XIAN GONG SI DONG GUAN SHI DONG CHENG QU BO ZHOU BIAN XIN TIAN JIE 19 HAO CHINA

Brand Names


Competitive Advantages

Well and High Quality Control, Prompt Delivery, New Product, Customer's Design and Logo are Welcome, Competitive Prices, Earth-friendly Products, Small Order Acceptable, OEM Accepted

Types of Plant & Machinery in Factory

Our factory equipped with automated production line

Investment in Manufacturing Equipment

Printing machines High-speed machines General purpose machines Soldering machines ATE testing machines

Monthly Producing Amount

1.2 million adapters/month

QC Responsibility

The quality department has 35 workers including IQC, IPQC, QA and OQA personnel to provide customers with good quality products and handle all complaints in time.

Factory Size in Square Meters

15000 square meters

No. of Production Lines


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