ZYL
Driven by innovation, quality and trust
Our History
Founded in 2009, Shen Zhen Zhong YiLong Electronic Technology Co., Ltd. has grown from a small enterprise into a leading PCBA OEM/ODM manufacturer. Over the years, we have built our own PCB factory, SMT lines, and testing lines — enabling us to provide complete one-stop services, including BOM sourcing, assembly, and final product testing.
Our head office and SMT lines are located in Sha Jing Town, Shenzhen, with a dedicated team of over 100 employees. Our PCB factory, based in Huizhou City, spans more than 10,000 square meters, employs over 200 staff, and operates with fully automated production equipment. Both facilities are certified to ISO9001, ISO13485, and UL standards, ensuring the highest levels of quality and compliance.
Backed by advanced manufacturing equipment, strong production capacity, and an experienced team of hardware and software engineers, we deliver end-to-end support — from pre-production design to mid-production optimization and post-production quality assurance. Our commitment to technology, precision, and trust has made us a reliable partner for clients worldwide.
Our Vision
"At ZYL, our vision is to empower innovation through reliable electronics manufacturing. We strive to be more than just a supplier — a trusted partner who supports our clients from concept to final product. With continuous investment in technology and people, we aim to deliver excellence, sustainability, and long-term value in every project."
FengFu Li
CEO, ShenZhen Zhong YiLong Electronic Technology Co.,Ltd.
Our Mission
“At ZYL PCBA Solutions, we see every client as a partner. Our focus on cost efficiency and sustainable growth ensures that we create long-term value together.”
Cindy Shi
CFO, ShenZhen Zhong YiLong Electronic Technology Co.,Ltd.
Our Certifications
Inside ZYL
Meet Our Team
FengFu Li
CEO
- +86 13570847083
- Iff@zyl-pcba.com
Cindy Shi
CFO
- +86 15013696751
- cindy@zyl-dragon.com
Joyce Li
Purchasing and Sales Manager
- +86 13420983002
- joyce@zyl-dragon.com
Wilson
Purchasing Department
- +86 13798497971
- infos@zyl-dragon.com
Sophie
Sales Department
- +86 18826509623
- sophie@zyl-dragon.com
Quan
Operations Manager
- +86 15813138813
- quan@zyl-dragon.com
fayzaan
Design Engineering Department
- +86 15595696342
- zylpcbasolutions@gmail.com
What clients
say about us
Frequently Asked Questions
For SMT assembly, we also require the BOM (Bill of Materials), pick-and-place/coordinate file, and any test guidelines you can share.
Your files are completely secure with us. We strictly protect our clients’ intellectual property throughout the entire process. Customer files are never shared with any third party under any circumstances. We are also willing to sign Non-Disclosure Agreements (NDAs) in line with our clients’ local laws and are fully committed to maintaining the highest level of confidentiality.
Yes. All of our PCBs are manufactured in full compliance with RoHS (Restriction of Hazardous Substances) standards, ensuring they are environmentally safe and meet global regulatory requirements
Yes. We maintain full transparency throughout the production process. Clients are welcome to visit our factory, observe the workflow, and verify quality at any stage of production.
Yes. We stand behind the quality of our products and take full responsibility for any issues. Our team is always available to provide timely support and solutions whenever needed.
We accept payments via our company’s U.S. Dollar account, PayPal, and direct company transfers.