Quality Policy
ProductQuality Policy
Woori N Tech & HyunWoo Electronics Co., Ltd., is operating 100class clean room, managing managing the facility to contain clean process environments, preisolating product quality and reliability deterioration problems.
- Semiconductor facility-level particulate matter control equipments and devices
- Maintaining seperate air flow management for each area and Clean process environment
- Effective temperature and moisture management through thermo-hygrostat units
- Can respond immediately to production facility changes
- Operating separate lamination chamber
- Measuring particulate matter density per time to maintain air cleanliness
Quality Policy
Woori N Tech Co., Ltd., promotes B.E.S.T. policy policy in whole company to secure customer satisfaction and quality improvement.
Product Quality Strategy
Quality Assurance
Quality Raw-materials Securement, Production Yield Stabilization, Inspection Capability Securement, Production Customer Satisfaction
품질보증
| Phase |
Quality Assurance Status |
| Quality raw materials Securement |
- Quality pre-stock securement through raw material quality trend management and integrated defect management system
- Initiate Total inspection before process, secure secondary quality assurance, and uphold post process stabilization
|
| Production Yield Stabilization |
- Process yield stabilization from continuous improvement for the worst defects per each process
- Operate production quality patrol to maintain the optimum environment
- Daily, weekly, monthly defects monitoring
- Designate priority management factors by models
|
| Inspection Capability Securement |
- Real-name inspector system for detection capacity improvement
- One-on-one inspector customized training
- Daily inspector trend management, continuous monitoring
|
| Production Customer Satisfaction |
- Immediate response to Product quality inquiries and prompt feedback
- Accidental detects prevention via Fool Proof System ( AOI inspection, bar code, etc)
|
