JustLinkTech

Just Link Tech, formally Shenzhen Just Link Tech Co., Ltd., is a connectivity product developer and manufacturer founded in 2014. With more than ten years of industry experience, the company serves global brands, distributors, and businesses through standard products and customized OEM/ODM projects.

Its product range includes USB Type-C, USB4, USB 3.1 and 3.2, and Thunderbolt cables, along with Type-C hubs and adapters. The company also makes HDMI and DisplayPort cables and adapters, as well as HDMI switches, splitters, converters, extenders, and matrices. These products support data transfer, charging, video transmission, device expansion, and display applications across consumer electronics, offices, AV systems, and professional environments.

Just Link Tech offers product development, manufacturing, and customer support, backed by SMT, molding, and testing equipment. Its quality process includes material checks, production testing, and inspection of every finished product before shipment. The company reports a defective rate below 0.2%, a daily production capacity of approximately 3,000 pieces, and a minimum 12-month warranty. Its products have CE, RoHS, FCC, and HDMI certifications.