Guangdong QINX Technology Co., Ltd. is a professional Custom Power Adapter Manufacturer specializing in the design and production of customized AC/DC power adapters, desktop power adapters, wall-mounted adapters, and external power supplies for global customers.
With years of experience in power supply manufacturing, Guangdong QINX provides flexible customization solutions for different electronic devices, industrial equipment, consumer products, LED applications, smart devices, and battery-powered systems.
From output voltage and current customization to DC cable, connector, housing design, labeling, and packaging, we help customers develop reliable power adapter solutions that meet their specific application requirements.
As a factory-direct supplier, Guangdong QINX supports OEM and ODM projects with competitive pricing, stable quality, and professional technical support.
Choosing the right power adapter supplier is important for product reliability and long-term market success.
Guangdong QINX specializes in customized power adapter development, providing complete solutions from engineering evaluation to mass production.
Our customization capabilities include:
Whether you need a small quantity prototype or long-term production supply, Guangdong QINX can provide a suitable solution according to your project requirements.
Guangdong QINX provides customized AC/DC power adapters with a wide range of specifications:
Customized output voltage from:
Customized current according to customer equipment requirements, including:
Guangdong QINX supports OEM power adapter projects for distributors, importers, engineers, and product manufacturers worldwide.
Our OEM service allows customers to customize power adapters according to their own product requirements.
Our engineering team can customize:
Common protection features include:
Different applications require different DC connectors.
Guangdong QINX supports customized cable solutions including:
Cable length, wire specifications, and connector combinations can be customized according to customer requirements.
For customers building their own brands, Guangdong QINX provides:
Helping customers create professional power solutions under their own brands.
Guangdong QINX customized power adapters are widely used in various industries:
Providing stable power solutions for:
Custom adapters for:
Power solutions for:
Customized power adapters for:
Reliable external power solutions for:
Guangdong QINX follows a professional development process to ensure every customized power adapter meets customer expectations.
Customers provide:
Our engineers evaluate the project requirements.
We provide:
Before mass production, samples are provided for:
After approval, production begins with strict quality control procedures.
Each product is tested before shipment to ensure stable performance.
Guangdong QINX custom power adapters are designed according to international safety requirements.
Available certifications include:
Our factory follows strict quality control from incoming materials inspection to finished product testing.
Working directly with Guangdong QINX means customers can benefit from:
Unlike trading companies, Guangdong QINX controls the production process directly, helping customers reduce communication costs and improve supply chain efficiency.
Yes. Guangdong QINX supports customized output voltage and current based on customer application requirements.
Yes. Different DC connectors, cable lengths, and wiring methods can be customized.
MOQ depends on the customization requirements. Standard models usually have lower MOQ, while customized cables, connectors, and housing may require different quantities.
Yes. Samples are available for customer testing and approval before production.
Yes. Guangdong QINX provides OEM services including customized labels, packaging, and product specifications.
If you are looking for a reliable OEM Power Adapter Manufacturer, Guangdong QINX provides complete customization services from prototype development to mass production.
With flexible customization capability, competitive factory pricing, and professional engineering support, Guangdong QINX helps global customers create reliable power adapter solutions for their products.
Contact Guangdong QINX today to discuss your custom power adapter requirements.
