About Us

AC Power Adapters For: Laptop, PC & Tablets

Dongguan BigForest Electronic Company is one of the professional power adapter manufacturers having expertise in the manufacturing of laptops', computers', and other AC power adapters. We own a broad range of different & customizable power adapters, power chargers, and AC DC Power Supply designed for commercial, residential and industrial use. With years of experience, we have gained a remarkable reputation for providing some of the world smallest and thinnest Laptop AC adapters of all time. To serve our valuable customers at all end, we also welcome the manufacturing of custom power adapters that are ultra-slim and ultra-thin.

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How We Work

  • Customer

  • We make
    Design & Solutions

  • Customer Check &
    Confirm Our Design
    & Solutions

  • We Make Samples

  • Customer Check
    & Confirm Samples

  • Customer Release
    us order &
    we manufacture
    the order

Our Capacity

10 - 75W Charger

The Smallest Size in the World!

10 - 75W AC Adapter

The Smallest Size in the World!

5 - 300W Open Frame

AC-DC Power Supplies

Smallest & Thinnest AC Adapter-BigForest

BigForest Electronic Company being a professional and reliable power adapter manufacturer having craftsmanship in the production of AC/DC Power Adapter, Charger and Open Frame for more than 20 years!

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Dongguan BigForest Electronic Company enjoys being one of the finest manufacturers of custom designed lightweight power adapters that are easy to use and carry for daily uses. With state of the art engineering, we are the only power adapter manufacturer that guarantee AC Adapters having weight as low as possible in the smallest size. These adapters are perfectly designed and tested to be used for portable computing devices and computing system as well as laptops and computer used in commercial and residential sectors. Dongguan BigForest Electronic Company is also honored as premium AC adapters suppliers to commercial sectors used in modern bar code readers.


Dongguan BigForest Electronic Company just after its foundation has shown promising performance and product quality in the manufacturing of personalized AC/DC adapters by offering reliability, flexibility and meeting customer requirements at very best. We are the only Laptop battery adapter and computer adapter manufacturers and suppliers having the strict commitment to quality. Our range of AC adapters for laptop and computer are strictly quality tested by our professional ensure high performance and durability. We have the wide range of AC adapters ranging from 5w to heavy duty 600w, our inventory includes: Personalized Ac adapters, Custom power adapters, Laptop Battery adapters, Ultra slim battery updaters, Light-weight AC adapters.


Dongguan BigForest Electronic Company is not only distinguished by offering a broad range of cutting-edge design, but our range of adapters are packed with incredible features such as universal input and output with extra wide range of voltage. Our featured laptop and computer AC adapters are equipped with a circuit that works perfectly even for long duration usage with minimum heat emissions. We are proud to offer all of these features at affordable prices with the guarantee of long lasting performance. Dongguan BigForest Electronic Company has crafted intelligent custom designs that are intended to provide comprehensive solutions for the leaders in the computing industry.


We are distinguishable company featuring a broad and innovate range of custom made power adapters for laptops and computer. We are among the leading manufacturers and suppliers of laptop power adapters that are custom made to offer light weight for easy carrying. We understand current requirement, therefore, our engineering have crafted years of experience and intelligence to make our AC power adapter stand out. We never compromise on our quality with even very minimum errors of quality that may cause malfunctioning. Each production of ours are lab tested even under unfavorable working conditions to prevent any hazards.