Solutions for Every Project
Precision Solutions for Infrastructure

FTTH Connectivity

Base Infrastructure

Data Center



4-Core Distribution
Network Enclosure
Technical Parameters
| Housing Material | Virgin ABS (UV-Proof) |
| Ingress Protection | IP66 Waterproof |
| Optical Splice | Integrated Splice Tray |
| Deployment | Wall/Pole Mount Ready |
Engineered for the demands of the 'Last Mile' connectivity, the GUANGJIA 4-Core enclosure provides a robust termination point for FTTH networks.
EXPLORE FULL DATA SHEETGlobal Presence & Manufacturing Strength
50+
Countries Served
1,000,000+
Annual Units Deployed
100%
Factory Reliability Tested
Your Strategic Fiber Infrastructure Partner
Guangjia is a leading manufacturer specializing in high-performance fiber optic distribution equipment. From UV-resistant outdoor distribution boxes to high-density splice closures, we empower telecommunication providers and ISP contractors with durable, field-proven solutions designed for the most demanding environments.
Product Categories



Engineering for
Your Infrastructure
GUANGJIA provides scalable manufacturing for global fiber projects. We offer deep customization across our entire enclosure portfolio to meet specific regional requirements and brand standards.
- • Custom Logo Laser Printing
- • Color-matched Housing (RAL)
- • Factory Pre-termination
- • Custom Packaging Kits
Industries We Serve

Telecommunications
Carrier-grade reliability for national backbone and mobile networks.

ISP & FTTH
Scalable termination solutions for residential fiber deployment.

Data Centers
Ultra-high density cabling for enterprise computing environments.

Public Utilities
Ruggedized fiber connectivity for smart grid and public transport.

Industrial IoT
Resilient communication for automated manufacturing and robotics.



























































