Every product from Universal Chain has a unique traceability code, which records the time, people in charge, inspection data, and results of each step in the entire process from material incoming to final assembly.

When defective products are found, this set of complete product quality traceability systems allows us to clearly and quickly find the steps where the error occurred and corresponding members in charge. Besides tracing and reprocessing defective products, our technical engineers use the data of this system as a basis to continuously improve our processes.

Processes monitored by the product quality traceability system include the Incoming Inspection of steel belt, flat wire, round wire, steel sheet, and the Manufacturing Inspection of inner & outer plates, rollers, bushes, pins, heat treatment, final assembly.