Quality & Testing
In-house durability testing and QC inspection for reliable long-cycle performance.
Factory-direct supply backed by 7 manufacturing sites.
Materials & Design
OUMA cable drag chains are built with wear-resistant engineering polymers and a stable link structure for long-cycle CNC and automation motion. The design focuses on smooth guidance, reduced wear, and reliable movement over time.
In-house Testing
We validate key structures through in-house durability checks and functional verification. Testing focuses on movement performance and basic reliability, helping reduce maintenance risk in real applications.
QC & Traceability
Quality control is managed across incoming materials, in-process steps, and final inspection. We keep clear identification for batches and shipments to support traceability and consistent delivery.