
WYD provides exceptional PCB services with over 20 years of expertise and advanced technology. Our quick-turn production, ISO certifications, and high-quality, customized PCBs, WYD ensuring quick response supporting our client success in competitive markets. Since 2005, WeiYuanDa has grown into a global PCB leader through key milestones in production, certification, and technological advancements.
OUR STRENGTHS
With over 20 years of PCB manufacturing expertise, 65% of our team brings a decade of skilled experience to every project.
We offer a diverse range, from single-sided to 24-layer PCBs, including HDI, high-frequency, heavy copper, and aluminum boards, crafted to meet your needs.
Our rapid prototyping service delivers in as little as 1 day, with RFQ responses provided within 2 hours.
Supported by a team of over 24 engineers, we ensure technical support and Gerber file processing within 6 hours.

UNI-ROYAL Group, founded in Hsinchu,Taiwan in 1978, has become a global leader in Chip and Dip resistors industry. With more than 40 years of manufacturing experience, UNI-ROYAL has a profound industry insight and innovation leadership for the global electronics industry.
UNI-ROYAL has a complete R&D team, manufacturing plants, global sales team and marketing service network located in Taiwan, Kunshan, Shenzhen, Xiamen, and Southeast Asia (Thailand). The group's four known brands: ROYALOHM, UNIOHM, FOSS, and AEON has established long-term cooperations with many renowned enterprises of various sectors globally and has become the preferred partners of major industries. Its product sales volume ranks in the forefront of the industry.

KUAN KUN ELECTRONIC ENTERPRISE CO., LTD. (Su’scon) was founded by General Manager Johnson Su and has specialized in the manufacture of electrolytic capacitors since 1978. The brand Su’scon is an inspired recombination of Mr. Su’s surname with the ending letters of our three major Japanese competitors’ brands; c-o-n. Therefore, the concept and value behind the brand Su’scon is “Surpassing the Competition.” It is this competitive spirit that drives Su’scon to dominate the electrolytic capacitor industry, not just in Japan, but throughout the world. Commitment to quality and R&D are the building blocks of Su’scon’s globally renowned reputation today.
Our team consists of talented professionals who have unmatched R&D capabilities. We also invest heavily in advanced equipment to offer excellent products that enhance our customer’s competitive edge.


We are a professional manufacturer of printed circuit boards (PCB) and we serve a wide range of clients coming from Asia, Europe and the United States. Our main products include double-sided board, multi-layer board, and metal substrates, etc,. They are often used in areas like new energy, Internet of Things, robots, automobile, electric power, LED, industrial control, medical, communication, IT and other industries.
Multilayer PCB (Up to 16 Layers); Board Thickness: 0.2 - 5.0 MM ;Surface Finishing: OSP, HAL, HAL-LF, Immersion Gold; Materials: FR4, CEM-1, CEM-3, Halogens Free, High Tg, High Frequency, Ceramic Board, Al-Based Metal Core Board.Quality Guaranted, On Time Delivery.

Since 1933 the electrical resistor has had a name, when the industrialist Poul Kingo-Pedersen and the engineer Alex Haymann founded the Vitrohm company in Copenhagen. Haymann is considered to be the father of Danish electrical technology. In our understanding, there are no good or bad resistors, only right or wrong ones. Using the experience of the past, the present expertise and knowledge of the future technical demand, we claim to offer reliable and correct solutions to our customers.
Flexibility
We always think and act with our customers in mind being ready to adapt to future trends and needs. Being flexible means to be open-minded and apply to our customers’ needs.
Innovation
Cultivate a “Culture of trust and innovation”, where employees feel comfortable coming forward with an idea, developing a team-oriented approach towards improving products, services and processes, to increase chances of igniting an innovative spark.
Reliability
We aim to contribute to the success of our customers and grow together as their valued and trusted partner. It is important, therefore, that we always take a customer-centric approach in all our business activities, including product development, customer service and sales activities. This means always thinking of ways to contribute to their business activities.
Efficiency
Collaborate with our stakeholders for better results and focus on activities that create value for the company to deliver the best solutions with appropriate costs, speed and quality.