1. End-to-End Serial Tracking: From Incoming Material to Warehouse
The core of quality traceability is having a trackable record at every node of the production chain. JIN-TI runs the entire flow through an in-house ERP system, with a dedicated serial number linking each stage:
- Incoming inspection and mill certificates
- A work order for each production batch
- In-process inspection records
- Incoming inspection for outsourced processes
- Final acceptance and warehousing
Because every stage is linked by serial number, any part can be traced back to the raw-material lot it used, the processes it went through, and each inspection result. This matters especially for medical parts — when a customer needs quality evidence or a root-cause investigation, the records are available on demand.
2. Automated Measurement Controls Dimensions and Appearance
Beyond traceability, inspection precision is equally critical. JIN-TI uses an automated measurement system for high-precision inspection of both dimensions and appearance; critical dimensions are inspected 100% or by sampling plan, measurement data is stored digitally, and a measurement report can accompany each shipment — giving customers full visibility into every batch's quality status.
3. Balancing Quality with Volume Capacity
Rigorous quality control is meaningless if it cannot scale. JIN-TI operates multiple 5-axis milling machines and robotic-arm handling lines, sustaining the traceability and automated measurement above while also meeting volume-production demand for precision medical parts — balancing quality consistency with delivery.
Quality Foundation
All of the above operates under an ISO 9001:2015 quality management system. Medical parts use medical-grade stainless steel and special alloys to ensure biocompatibility and corrosion resistance.