PRODUCTS
A power-innovation company focusing on R&D, design, manufacturing and sales of power products
About Sunshiny
Committed to green power solutions — saving resources for the planet and contributing to social wellbeing.
Shenzhen Sunshine Technological Co., Ltd. A high-tech enterprise specializing in the research and development, design, production and sales of various types of switching power supplies, power adapters, mobile phone chargers, desktop power supplies, converter power supplies, HUB expansion docks and other electronic products. The company's products are mainly applied in digital products, communication products, household appliances and IT products, etc. The factory is located at No. 15, Dingho...
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Factory area
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Senior technical engineer
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international certifications
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Monthly production capacity
Applications
Used across communications, lighting and smart devices. Also used in medical equipment, LED drivers and outdoor power.
Customization
We provide a simple, efficient OEM customization workflow with professional guidance from inquiry to delivery
01
Request a Quote
Contact us online or by phone.
02
Factory Quotation
Provide customer requirements, initial quotation
03
Detail Discussion
Finalize specifications and confirm agreement.
04
Sample Production
We produce prototypes/samples per your requirements.
05
Order & Payment
Confirm order and arrange payment.
06
Production & Delivery
Manufacture, QA, ship after final acceptance.
Manufacturing Process
AI Insertion
Manual Insertion
Tin Dipping
Solder Touch-up
Glue Dispensing
Electrical Test
SMT Placement
Laser Engraving
Assembly
Ultrasonic Case Welding
Burn-in Test
Functional Test
Packing & Weighing
Quality Inspection
Warehousing
Honors
Sunshiny has passed ISO9001 and products meet multiple international standards including UL, CUL, GS, PSE, KC, KCC, SAA, RCM, C-TICK, UKCA, CCC, CB, CE, RoHS, DOE, ETL, etc.
NEWS
Sunshiny — Discover the secrets of electrical equipment.
2025-11-18
Looking back more than a decade ago, 5W (5V/1A) charging power was standard on m···—
2025-11-18
Choosing a power adapter for a laptop is not as simple as "plugging it in and us···—
2025-11-18
In the field of electronic technology that pursues high performance and miniatur···—
2025-11-18
Core advantages (compared to traditional silicon-based chargers):Smaller and lig···—
