DIMI is a manufacturer of fiber optic cable assemblies, passive fiber components, and outdoor network hardware.
Its manufacturing operations include fiber optic assembly, CNC machining, zinc and aluminum die casting, high-tonnage stamping, injection molding, and in-house surface treatment.
These processes cover component fabrication, cable assembly, and finished-part production within one manufacturing system.
- Fiber Optic Cable Hardware
- MPO/MPT Fiber Optic Cable
- Fiber Optic Adapter
- Fiber Optic Box
- Fiber Optic Connectors
Optic Solutions

What We Manufacture
DIMI produces pigtails, patch cords, breakout assemblies, MPO/MTP assemblies, PLC splitters, adapters, connectors, fiber boxes, and outdoor fiber optic hardware.
The product range covers fiber connectivity, passive optical components, and mechanical hardware used in telecom networks, data centers, FTTH, OSP, and equipment integration.

Why Choose DIMI
-
High Fiber Assembly OutputAutomated cable processing supports production of 10,000+ fiber optic cable assemblies per day. -
Multiple In-House Processes22 CNC machining centers, 10 die-casting machines, 16 stamping presses, and 12 injection-molding cells provide dedicated manufacturing capacity for different component types. -
Process-Controlled AssemblyFiber assemblies pass through cable preparation, termination, curing, polishing, end-face inspection, optical testing, and final inspection. -
Repeat-Order ContinuityEstablished product specifications, tooling information, material records, and production data can be retained for recurring orders.
Custom Manufacturing
-
Requirement Review
Drawings, samples, dimensions, materials, connector configurations, cable construction, and target quantities are reviewed before production preparation.
-
Sample & Process Setup
Tooling, materials, assembly steps, production methods, and inspection points are prepared for the initial production run.
-
Volume Production
After the production setup is established, materials, tooling, line capacity, and production schedules are arranged for volume and repeat orders.



-
Telecom & FTTHFiber assemblies, splitters, boxes, closures, and outdoor hardware for access and distribution networks.Read More
-
Data CentersMPO/MTP assemblies, patch cords, adapters, and high-density fiber connectivity.Read More
-
OSP NetworksADSS hardware, clamps, brackets, and closure hardware for aerial and outdoor fiber deployment.Read More
-
OEM EquipmentCustom fiber assemblies, passive components, and mechanical parts for equipment integration and repeat production.Read More
Latest News
-
Sep 05, 2026Top 10 Fiber Optic Connectors Manufacturers in China 2026The rapid global expansion of data centers, enterprise local area networks, and telecommunication transmission backbones has intensified the structural need ... -
Sep 04, 2026Top 10 MPO/MTP Fiber Optic Cable Manufacturers in China 2026The rapid proliferation of hyperscale data centers, cloud computing clusters, and artificial intelligence infrastructure has placed unprecedented demands on ... -
Sep 03, 2026Top 10 Fiber Optic Splitter Manufacturers in China 2026The rapid acceleration of fiber-to-the-home (FTTH) architectures, passive optical networks (PON), and next-generation telecommunication infrastructures has e...










