Liuhe Electronics quality inspection environment

QUALITY CONTROL · 01

Quality System

A quality-control framework spanning incoming materials, in-process control, shipment and traceability.

QUALITY SYSTEM

Quality control is designed as a connected data loop from incoming material to production, inspection, release and traceability.

Warehouse Management System (WMS) controls material entry, while Manufacturing Execution System (MES) records production, inspection and release activities across the manufacturing flow.

Incoming inspection, process control, outgoing inspection and traceability work together to make quality evidence available at every product identity and key process point.

01Incoming material and lot confirmation
02In-process parameter and patrol control
03Outgoing inspection and shipment release
04Product-level traceability and closed-loop improvement