The Professional Connector Manufacture
CTK is a professional manufacturer of networking connectors. We have been dedicated to designing and producing high-quality connectors for over 20 years. Our products, the RJ connectors and structured cabling system, have been affirmed by many clients. We also achieved ETL, UL, CE, 4PPoE, and Rohs certifications. Every product can be customized for your need.
We produce various RJ connectors, including 4P4C, 6P6C, and 8P8C. From top entry to side entry, we can fulfill your needs.
From a data center to a work area, our structured cabling system-related products are your reliable components in telecommunication. We offer different transmission specs, including Cat8, Cat6A, Cat6, Cat5e, and Cat3, to fulfill different networking uses.