Is the ladder insulated?

No, this aluminum ladder is non-insulated.

What is the maximum open height?

The maximum open height is 6.7m for the 4*6 step model (WA-406).

How is the product packaged?

The ladders are shrink wrapped for protection.

4*5 Steps Adjustable&Flexible Attic Ladder Hinge Multi-Purpose Giant Aluminum Steps Ladder

Name: 4*5 Steps Adjustable&Flexible Attic Ladder Hinge Multi-Purpose Giant Aluminum Steps Ladder
Brand: Zhuji Wowen Hardware Tools Co., Ltd.
SKU: 838506695

Zhejiang, ChinaZhuji Wowen Hardware Tools Co., Ltd.

US$30.00-58.00

50 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Pedal Number

4*5 Steps

Model NO.

WA-405

Type

Attic Ladder, Step Ladders

G.W.

13.5kg

Open Height

5.7m

Folding Size

1.6m

Step Distance

28cm

Max Load

150kg

Function

Folding Ladder, Telescopic Ladder, Step Ladder

Loading

150kg

Insulation

Non-Insulated

Transport Package

Shrink Wrapped

Specification

1.6*0.46*0.2m

Trademark

WALWEN

Origin

Zhejiang China

HS Code

7616999000

Production Capacity

6000peices/Month

Key features

Multi-Model Options: Available in 4*3, 4*4, 4*5, and 4*6 step configurations with varying heights.

High Load Capacity: Supports a maximum load of 150kg across all models for safe usage.

Telescopic Design: Features adjustable and flexible hinge mechanism for compact storage.

Durable Aluminum Build: Constructed from high-quality aluminum for lightweight strength and longevity.

Consistent Step Spacing: Maintains a uniform 28cm spacing between rungs for secure footing.

Fast Off-Season Delivery: Average lead time within 15 workdays during off-peak seasons.

Secure Packaging: Each unit is shrink wrapped to ensure protection during transit.

Global Shipping Options: Flexible Incoterms including FOB, CFR, CIF, and EXW for international orders.

Company profile

Zhuji Wowen Hardware Tools Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-20Nearest Port: NingBo PortAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryZhuji Wowen Hardware Tools Co., Ltd. is identified as a manufacturer/factory in Zhejiang, China, specializing in aluminum, fiberglass, folding, multifunction, household, extension, step, stainless steel, and platform ladders. The supplier reports more than 10 production lines, 6–10 quality-control staff, and 6–10 years of R&D-engineer experience. Stated production information includes 1,000,000 ladder accessories, 200,000 aluminum ladders, and 100,000 fiberglass ladders. It reports ISO 9001 certification, EN131 certification for most products, exports accounting for 90% of sales, and export activity beginning in 2006. Trade records show shipments involving Peru and Ecuador and identify associated buyers. Evidence is insufficient to assess after-sales service, customization capability, innovation beyond general product development claims, or financial credibility.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company in Zhejiang, China. This directly supports classification as a manufacturing supplier rather than solely a trading company.

CertificationsThe supplier reports ISO 9001 certification for its management systems, and states that most products have passed EN131 certification. These statements provide explicit evidence of quality-system certification and product-standard compliance, although the specific certificate scope and validity are not supplied.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and describes modern production and testing equipment, while offering multiple ladder formats including multifunction, folding, platform, aluminum, and fiberglass models. This supports product-development capability, but the slices do not provide specific patented technologies, new-product results, or measurable innovation achievements.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, a 5,000-square-meter facility, and annual output of 1,000,000 ladder accessories, 200,000 aluminum ladders, and 100,000 fiberglass ladders. These stated facilities, staffing, and capacity figures provide explicit evidence of substantial production capability.

Client casesTrade records associate the supplier with IMPORT TOOLS PERU S A C for multiple aluminum bench-ladder products and with MATERIALES SERVICIOS Y VENTAS MASERVEN S A for escalera shipments to Ecuador. These records provide concrete buyer and shipment evidence, although they do not establish customer satisfaction, order scale, or long-term relationship quality.