Accessories | Bulk USB coupler purchasing for enterprises | HCI

Accessories | Premium Keystone Jacks - Patented Designs - Bulk Orders Welcome

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Accessories | High-quality keystone jack for business | HCI

Located in Taiwan since 1975, HSING CHAU INDUSTRIAL CO., LTD. is a manufacturer of wireless networking components for network installation and maintenance. Their main network infrastructure and connectivity solutions include, Accessories, keystone jacks, patch panels, patch cords, modular connectors, RJ45 couplers, wall outlets and faceplates, twisted pair cables, and USB couplers supporting advanced 802.3bt 100W 4PPoE, certified under IEC-60512-99-002, ideal for wholesale buyers who require the latest networking technology.

Enhance your network with HCI's world-class B2B solutions. Our U.S.-certified and patented Keystone Jacks, Patch Panels, and Patch Cords ensure superior quality. Ideal for global business buyers, our Taiwan-made RJ45 couplers and twisted pair cables offer unmatched reliability and performance for bulk purchases. HCI offers unmatched performance in networking hardware. Improve your business connectivity with our trusted, high-quality products.

HCI has been offering customers ETL certified patch panels since 1975, both with advanced technology and 48 years of experience, HCI ensures each customer's demands are met.


For DIY users, disposable tools are often preferable due to their lower cost and ability to handle small tasks effectively. Additionally, DIY users may not frequently engage in punch-down activities, making the convenience of EZ tools a rational choice as they serve the purpose well and are readily available when needed. While EZ tools may seem like giveaway items, they do not compromise on durability. We prioritize their portability and ease of transport, ensuring they are convenient to carry around.

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