YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading manufacturer with ISO 9001 & ISO 14001 certified and specializes in various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, Delay Lines, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.
Why Choose YDS?
Independent R&D Team
With strong and knowledgeable R&D team for developing & designing and over 25 years professional experience in manufacturing, YDS provides total solution for application on communication network, industrial control, medical equipment, railway, aviation and safety surveillance equipment.
Strict Quality Management
Our QC department establish a strict rule for systematically connection, education and training, production process, we take excellent quality as our top aim.
Through numerous item of ISO QMS system, environment certification, Hazardous Substance Process Management Certification and use energy-dispersive X-ray fluorescence analyzer to ensure the reliability of ROHS.
Quick Delivery Time & Customized Service
YDS provides customized service according to customer's demand including design, quality, lead time, quantity etc.
Welcome to contact us for any OEM / ODM requirement, look forward to collaborating with you!
Multi Experience Integration
In 2015, we officially implemented ERP system to achieve better integration of whole YDS performance. In July 2016, our new building includes office and production line at Tainan Technology Industrial Park started operation. Our Xiamen factory had a relocation as well to increase our capacity for fulfilling worldwide customers' great production demand and satisfaction. There are many new facilities like the establishment of EMC / reliability laboratory for providing perfect quality assurance which enable us to keep high standard and will certainly be your best partner to create a win-win situation.
The introduction video of Ho Mao Electronics
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DC-DC Converter New Specification
96DW-R6 series is a new launch of 30W, 1" x 1" DC/DC converter module, heat sink is available to be added for customer's requirement.Read More
New Facility Inauguration
In order to provide our employee the best working environment, in June of 2016 we finished the new establishment at Tainan Industrial Park.Read More
2016 TAITRONICS Exhibition
2016 TAITRONICS is the largest doesmetic electronic components exhibition and is definitely the best place to find out the latest components with the most competitive price.Read More