Nguyen Man logoNGUYEN MANSteel Products Manufacturer · Vietnam

Expandable Steel Barriers & Large Loading Dock Barriers

Expanding steel barricades for warehouses, retail, parking and events, and large expandable barriers for indoor and outdoor loading docks. Black and yellow powder coat with locking casters.

Expandable Barriers & Loading Dock Barriers we manufacture

Product range from our current production. Dimensions, gauge, color and packaging can be made to your specification.

Expandable Barrier – 11 ft / 16 ft – made by Nguyen Man in Vietnam

Expandable Barrier – 11 ft / 16 ft

Expanding steel barricade in black and yellow powder coat. Expands to 11 ft or 16 ft, with locking casters.

  • Expanded length: 11 ft or 16 ft
Expandable Barrier – Folded – made by Nguyen Man in Vietnam

Expandable Barrier – Folded

The same barrier folded for storage and transport.

Expandable Barrier with Casters – made by Nguyen Man in Vietnam

Expandable Barrier with Casters

Yellow expandable barrier shown extended.

Large Loading Dock Expandable Barrier – made by Nguyen Man in Vietnam

Large Loading Dock Expandable Barrier

For indoor and outdoor loading docks. Height 4.5 ft or 6 ft, expands to 8, 10 or 12 ft wide, locking casters.

  • Height: 4.5 ft or 6 ft
  • Expanded width: 8, 10 or 12 ft

Sizes & specifications

Expandable barrierLarge loading dock barrier
Expanded length / width11 ft or 16 ft8 ft, 10 ft or 12 ft
Height–4.5 ft or 6 ft
FinishBlack & yellow powder coatYellow & black powder coat
CastersLocking castersLocking casters
UseIndoor / outdoor separationIndoor / outdoor loading docks; fits any dock opening width in range

Made to your specification

  • Design: Built to your drawing; custom colors on request
  • Packaging: Retail-ready packaging available

Working With Us

OEM & ODM services
  • Made to your drawings and specifications
  • Metal fabrication (steel and aluminum): cutting, stamping, bending, pressing, riveting, welding and assembling
  • Plastic injection
  • Powder coating
Price termsFOB Cat Lai port
Payment50% deposit, 50% against B/L
QuotationWithin 1–7 days
Samples1–2 weeks
Production30–60 days after sample approval
MOQVaries by product, usually by container
FinishingPowder coating
Zinc plating (by partner)
Assembling & packagingFully assembling
Retail ready packaging

Questions from buyers

What expandable barriers do you make?

Expandable barriers that extend to 11 ft or 16 ft, and large expandable barriers for loading docks in 4.5 ft or 6 ft height, expanding to 8, 10 or 12 ft wide. Both come in black and yellow powder coat with locking casters.

What is your minimum order quantity (MOQ)?

MOQ depends on the product and is usually one container load. Tell us the item and your annual volume and we will confirm the MOQ and the most cost-effective order size in our quotation.

Can I get samples before placing an order?

Yes. We make pre-production samples from your drawings or reference sample so you can check fit, finish and packaging before mass production. Samples are charged and are usually ready in 1–2 weeks, depending on the product.

What is your production lead time?

Production takes 30–60 days after sample approval, depending on the product, quantity and finish. We confirm the production schedule with every order.

All FAQs for US importers →

Other product lines

Ready to source from Vietnam?

Send your drawings or a photo. We reply with a quotation within 1–7 days, depending on the product.

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