Inside Our Automated Nail Factory – From Steel Coil to Global Export

Created on 07.21

From Steel Coil to Shipping Container – The PowerNail Global Workflow

Ever wondered how a simple nail travels from molten steel to your warehouse in Lagos or Jakarta? Step inside our 8-acre automated nail plant and see each milestone.

1. Raw Steel Inbound

Contracted Shougang & HBIS mills deliver SAE1008 wire rod
SpectroMax Q4

2. Drawing & Annealing

12 LZJ-600 wet draw benches cold-reduce wire to 2.0 – 5.0 mm.
Continuous bell annealing furnaces normalize grain for consistent hardness.

3. Heading, Shanking, Pointing

Each line includes:

Automatic nail making machine
Inline camera sorting
Vibratory polishing drums

4. Surface Treatment

Electro-galvanizing
Hot-dip galvanizing
Black oxide

5. Quality Control Lab

Rockwell hardnesssalt-spray chamberstensile pull-out rig
Batch-wise retention samples stored for 24 months.

6. Smart Warehousing & Pick–Pack

RFID pallets track SKU movement.
Mixed-size order of 25 t can be picked, strapped, wrapped in < 4 h.

7. Export Documentation & Logistics

Document	Lead Time
Commercial Invoice & Packing List	12 h
Certificate of Origin	48 h
SGS/BV Loading Supervision	24 h notice

We cooperate with COSCO, ONE, Evergreen—average on-time rate 97 % in 2024.

8. Sustainability & Social Compliance

100 % solar lighting in warehouses.
Sedex & BSCI audits passed in 2023.
Dust-collection upgrades cut particulate emission by 35 %.

Your Next Step

Partner with a nail factory that blends automation, rigorous QC, and export know-how. Book a live video audit or request free samples—we'll reply within 12 hours.