HI-SUN cooper network infrastructure solutions offer top performance for next-generation enterprise networks. From our Category 6A solutions-that deliver unprecedented performance for insertion loss and crosstalk-to our high-bandwidth coaxial cables featuring high resistance to electromagnetic interference(EMI), our products are engineered to meet or exceed the toughest, most exacting mechanical and electrical standards.

HI-SUN manufactures much more than just cable. We also provide complete connectivity solutions that include information outlets, patch panel patch cords, cross-connects and modular cassettes.  Designed for plug-and-pay simplicity. Our enterprise connectivity components make deployment fast and easy.

Offer first-class quality, first-class brand, first-class service and first-class reputation

International exporter of networking and telecommunications products

Founded in 2003,Ningbo Hi-sun Industry Co., Ltd is a proficient manufacturer of networking and Telecommunications products, including Cabinet, lan cables, patch cord, patch panel, keystone jack, fiber optical. Manufacturing innovative products of consistent quality and high performance has attracted buyers from Europe, the American, Australia and the Middle East.

Strict QC procedures and testing using sophisticated equipment​

We implement strict QC protocols, overseeing each phase of production and then testing the results with advanced testing apparatuses such as cable/harness testers, Fluke DSP-4300 cable testers and network analyzers.

Continuous product development and customization options

Our R&D staff members continually strive to develop new products and enhance the performance of existing ones. Come to us for a catalog that stays up-to-date. We welcome your OEM requests.

Our workshop