Dongguan Yulian Electronic Industrial Co., Ltd, with brand name UNIEAN, is a leading manufacturer specializing in the production, export and ODM & OEM service of Waterproof connectors, medical cables, network cables, high-speed data transmission cables over 9 years experience.
As a national high-tech enterprise, we have established THREE manufacturing bases in China, and our monthly production capacity reaches 800,000 units, ensuring stable supply for our clients.
Also with highly automated and ISO 9001 management system, and all our products are 100% Electrical Test and Performance Test before shipment.
We have completed certification which covers BSCI, RoHS, REACH, CE, GB/T 42061-2022, IATF, FCC License...
We focus on quality and service all the time, covering global partners in 160+ countries and is honored to cooperate with several big Amazon sellers, and other brands and e-commerce sectors.
ODM/OEM Experience
Employees
Factory Floor Space
Monthly Production Capacity
9
ODM/OEM Experience(Years)

Our dedicated R&D team consists of 20 professional engineers specializing in structural, electrical, and other key engineering fields. Led by a team leader with over 20 years of R&D experience, we leverage world-renowned branded chipsets to deliver superior performance. In addition, we offer full OEM/ODM support to meet diverse customer needs.

We have integrated a wide range of precision automated machinery into our production lines, including:
●Automatic wire cutting machines
●Laser welding / soldering machines
●Hot bar welding machines
●Automatic cable winding machines
●and more
All cables undergo 100% electrical testing and performance testing prior to shipment, ensuring every product meets strict quality standards.
We operate three factories – two dedicated to cable assembly and one for SMT. Our robust QC team consists of over 20 experienced professionals covering every aspect of quality: IQC, IPQC, FQC, OQC, QE, and more.