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a Frame Folding Portable Ladder Sizes 4 Step Household Aluminum Ladder
US$10.00-15.00
50 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
AluminumPedal Number
4-Step LadderModel NO.
WO-04Type
Step LaddersNet Weight
3kgMax Load
150kgFolding Size
138cmStep Distance
20cmFunction
Folding Ladder, Telescopic Ladder, Step LadderLoading
150kgInsulation
Non-InsulatedTransport Package
Shrink WrappedSpecification
135x12x40cmTrademark
WALWENOrigin
Zhejiang ChinaHS Code
7616999000Production Capacity
6000peices/MonthKey features
Durable Aluminum Construction: Made from high-quality aluminum for long-lasting performance and resistance to corrosion.
High Load Capacity: Supports a maximum load of 150kg across all models for safe usage.
Compact Folding Design: Folds down to a height of 98cm to 258cm depending on the model for easy storage.
Lightweight Portability: Net weight ranges from 2.2kg to 6kg, making it easy to carry and transport.
Consistent Step Spacing: Features a uniform 20cm spacing between rungs for secure footing.
Multiple Step Options: Available in 2 to 10 steps to suit various household and professional needs.
Efficient Packaging: Shrink wrapped for protection, packed 2 pieces per carton for shipping.
Versatile Ladder Types: Functions as a folding, telescopic, and step ladder for multi-purpose use.
Company profile

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.
Product Q&A
Q:What is the maximum load capacity?
A:
All models support a maximum load of 150kg.
Q:What materials are used to make the ladder?
A:
The ladders are constructed from durable aluminum.
Q:How many steps are available?
A:
We offer models ranging from 2 steps up to 10 steps.
Q:Is the ladder foldable?
A:
Yes, it is a folding ladder that can be compacted for storage.
Q:What is the spacing between the rungs?
A:
The distance between rungs is consistently 20cm across all models.
Send Inquiry
*To:
Zhuji Wowen Hardware Tools Co., Ltd.
Zhuji Wowen Hardware Tools Co., Ltd.*Content:
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