Dongguan Siyao Electric Co., Ltd specializes in manufacturing high-quality computer cables, power supplies, PCB assemblies, and custom electronic solutions for industrial and consumer applications.
With over a decade of experience in electronic manufacturing, we deliver innovative solutions and reliable products to clients worldwide.
Dongguan Siyao Electric Co., Ltd is a leading manufacturer specializing in computer cables, power supply units, wire harnesses, PCB assemblies, and custom electronic solutions. Based in Dongguan, China's manufacturing hub, we combine cutting-edge technology with stringent quality control to deliver products that exceed industry standards.
Our state-of-the-art manufacturing facility is equipped with advanced machinery and staffed by experienced engineers and technicians. We pride ourselves on our ability to handle both standard product lines and custom solutions tailored to specific client requirements.
Rigorous testing at every production stage
State-of-the-art manufacturing equipment
Products shipped to 30+ countries
Tailored products for specific needs
Explore our comprehensive range of high-quality computer components and electronic solutions
8 SAS 7+7+15Pin HDD Adapter Motherboard with Molex 4pin Power Supply
10CM High Speed Extension Cable Pcie X16 Extender PCI Express 1X to 16X
30cm PCI Expresscard to Graphics Card Pcie X16 Adapter Extension Cable
50cm PCI-Express GEN 3 Graphics Card Flexible Cable High Speed Stability
Memory Card Slot USB-C PCB Circuit Board USB Front Panel Cable for Desktop
USB 3.0*2 + USB 3.1 PCB Circuit Board HD Audio Wire for Desktop
These principles guide everything we do at Dongguan Siyao Electric
We implement rigorous quality control processes at every stage of manufacturing to ensure superior performance and reliability.
Our R&D team continuously develops cutting-edge solutions to meet evolving industry standards and customer requirements.
We build long-term relationships by understanding client needs and delivering customized solutions that drive their success.
Our manufacturing processes prioritize environmental responsibility through efficient resource use and waste reduction.
Reach out for inquiries, quotes, or custom solutions
We're ready to answer your questions and provide solutions for your electronic component needs.
Dongguan City, Guangdong Province, China
+86 769 8888 7777
+86 139 8888 9999