Established in 2011, Dongguan Caiku Electronic Technology Co. Ltd. stands as a premier factory specializing in the design, engineering, and manufacturing of professional power adapters and computer peripheral accessories. Our journey over the past decade has been defined by two major strategic upgrades, transitioning from a localized workshop to a large-scale professional enterprise with global reach.
As a leading Desktop Type Source Charger Factory, we pride ourselves on our E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness). Our facility in Dongguan, the "World's Factory," enables us to leverage a robust supply chain to deliver high-quality, certified products to international markets.
Caiku promises high quality and excellent service, ensuring long-term partnerships with global distributors and OEM brands.
We have been awarded more than 20 patents across Europe, the US, and China, solidifying our position as technical innovators.
Our products are successfully sold in more than 100 countries and regions, recognized as a trusted international trademark.
With a powerful development team, we launch 3 to 10 types of new products every month to stay ahead of market trends.
The global demand for Desktop Type Source Chargers has shifted dramatically. No longer are users satisfied with simple AC/DC conversion. Today's industrial and consumer landscape demands Efficiency, Compactness, and Multi-functionality.
The industry is moving toward GaN technology, which allows for smaller form factors and higher wattage output. Our factory has integrated GaN production lines to meet the needs of users requiring up to 240W for gaming laptops and professional workstations without the bulk of traditional transformers.
With the surge in E-mobility (E-bikes, Scooters) and portable energy storage, the requirement for 24.2V, 48V, and 58.4V LiFePO4 chargers is at an all-time high. These chargers must be intelligent, featuring multi-stage charging profiles to protect battery longevity.
Modern office furniture now requires integrated power solutions. Our pop-up sockets with wireless charging and Bluetooth connectivity represent the fusion of electrical engineering and furniture design, a trend rapidly growing in the corporate and hospitality sectors.
Being located in Dongguan, we access the world's most concentrated electronics ecosystem, allowing us to source raw materials and prototype at record speeds.
We navigate complex global regulations (UL, PSE, CE, GS, SAA, KC) so our clients don't have to, ensuring immediate market entry for exported products.
From automatic chemical foam extruders to cable braider machines, our facility is equipped with state-of-the-art tech to maintain precision.
Caiku invests in high-precision machinery to ensure every desktop type source charger meets the highest industrial standards.
As experienced exporters, we understand that localized application scenarios vary. In North America, the focus is on UL certification and heavy-duty gaming laptop adapters. In Europe, energy efficiency (ERP) and high-power E-bike chargers are the primary demand.
Our pop-up desktop chargers are frequently used in high-end conference rooms and hotel suites in Singapore, Dubai, and London, providing an invisible yet powerful charging solution that includes USB-C PD, wireless pads, and even Bluetooth integration.
For industrial clients, our battery chargers for LiFePO4 packs are essential for warehouse robots (AGVs), electric wheelchairs, and personal mobility devices, where reliability and "Fanless" fast charging (as seen in our 58.4V 5A models) are non-negotiable requirements for safety and noise control.
Caiku Electronic
