Sorting Services, OK/NG Classification – Professional 选别服务 by MINA VINA

In a globalized manufacturing environment, companies require fast and accurate sorting with OK/NG classification while complying with international quality standards.

MINA VINA (MINA TECH) provides professional sorting services (选别服务) with on-site deployment, helping manufacturers control quality and meet FDI requirements.

What are Sorting & OK/NG Classification?

  • Sorting (选别): classifying products by defined criteria

  • OK/NG: separating conforming and non-conforming items

  • Visual Inspection: detecting surface defects and assembly issues

When to Use Sorting Services?

  • NG products after QC

  • Large volume, urgent timelines

  • Limited internal manpower

  • Pre-shipment or export audits

🔗 Read more: International Standards for Sorting & Visual Inspection (ISO/IEC)

Common Sorting Activities

  • OK/NG/Repair/Scrap classification

  • 100% or sampling inspection

  • Electronics, PCB, mechanical parts

  • Relabeling and repackaging

🔗 Related: Rework Services – Product Repair

MINA VINA Sorting Process

Assessment → Training → On-site Sorting → Reporting → Handover & Improvement

Why Choose MINA VINA?

  • Trained sorting teams

  • Flexible manpower scaling

  • Transparent reporting

  • Integrated Sorting – Rework – Visual Inspection

🔗 Related service: Workforce Supply Services

Need sorting & OK/NG classification services?
👉 Call / WhatsApp / Zalo: 0368 59 0176
🌐 Website: https://minavina.com/

MINA TECH VN PRODUCTION AND TRADING SERVICES COMPANY LIMITED

Sorting services, visual inspection, product classification, and OK/NG separation in compliance with customer quality standards.

Contact Information

  •   Hotline: 0368590176
  •   Branch 1: KCN Yên Bình, Phổ Yên, Thái Nguyên
  •   Branch 2: Thị Trấn Bích Động, Việt Yên, Bắc Giang
  •   peter.nguyen@minavina.com

- Provided Services: SortingHuman Resource Supply and Labor LeasingElectronics AssemblySorting services

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Hotline tư vấn

 0368 59 0176