How should I maintain and clean an aluminum ladder?

Regularly inspect for damage like bent rungs. Clean with mild detergent and water; avoid abrasive cleaners or solvents that damage the surface.

En131 Aluminum Folding Ladder 4X3 Step for Professional Use 150kg

Name: En131 Aluminum Folding Ladder 4X3 Step for Professional Use 150kg
Brand: Sentech (Ningbo) Technology & Development Co., Ltd
SKU: 2057658262

Zhejiang, ChinaSentech (Ningbo) Technology & Development Co., Ltd

US$28.55-55.88

50 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Color

Aluminum

Features

Anti-Slip Feet, Safety Locking Mechanism, Multi Function

Model NO.

ST-50X

Folded Height

95-181

Insulativity

Non-Insulated

Load-bearing

150KG

Material

Aluminum

Pedal Number

4X3-6

Type

Multi-Position Ladder

Standard

En131

Full Height

353-670cm

Width

36cm

Depth

27cm

N.W

11.7-16.3kg

Accessories

Platform

Spacing

28cm

Transport Package

Cartons

Specification

122*27*37cm

Trademark

Sentech

Origin

China

HS Code

76169990

Production Capacity

500000PCS/Year

Key features

Multi-Position Versatility: Functions as step, extension, scaffold, and stairway ladder for diverse tasks.

High Load Capacity: Supports up to 150KG with durable aluminum construction and safety locks.

Safety Features: Equipped with anti-slip feet and safety locking mechanisms for secure use.

Customization Options: Offers OEM/ODM services for branding, packaging, and specific specifications.

Professional Certification: Meets EN131 standards ensuring quality and safety for professional use.

Lightweight Design: Aluminum material ensures portability while maintaining structural strength.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerR&D Capabilities

Sentech (Ningbo) Technology & Development Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-02-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.45hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySentech (Ningbo) Technology & Development Co., Ltd is identified as a Chinese private limited company and manufacturer/factory, although another record describes the supplier type as a trading company. Its offered products are pumps and ladders, with stated water-pump output of 1,000,000 pieces and 6–10 quality-control staff. The supplier reports BSCI, ISO 14001, and ISO 9001 certifications, plus 6–10 years of total R&D engineer experience. It supports customization from samples, designs, minor customization, and flexible customization, and reports new products during the past year. However, it does not provide ODM services, has no available SDK, and does not provide OEM services for popular brands. Financial records are identified for 2021–2023, but their performance is not disclosed. Audit information identifies TÜV Rheinland and an audit period from September 10, 2024 to September 9, 2025, but the evaluation result is not interpretable from the supplied value. No customer cases or after-sales service...

CertificationsThe supplier reports BSCI, ISO 14001, and ISO 9001 certifications. A TÜV Rheinland audit is also recorded for September 10, 2024 through September 9, 2025, but the supplied audit result value cannot be interpreted as a pass or failure.

R&D capabilityThe supplier reports new products during the past year and has 6–10 years of total R&D engineer experience. Conversely, it has no available SDK and does not provide ODM services; the evidence supports some R&D activity but not a complete technology-development offering.

Production capacityThe supplier reports a factory location, 6–10 quality-control staff, annual water-pump output of 1,000,000 pieces, and an annual production-output range. Its listed products are pumps and ladders, although the conflicting manufacturer/trading-company classifications introduce some uncertainty about the operating model.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. This is direct evidence of broad customization support, despite the separate absence of ODM services.

Product Q&A

Q:What are the advantages of using an aluminum ladder?

Aluminum ladders are lightweight for easy transport, resistant to rust and corrosion, sturdy, and suitable for both indoor and outdoor use.

Q:How do I choose the right size of an aluminum ladder?

Consider the maximum height needed, ensuring the ladder extends beyond it for safety. Also, check the weight capacity to support your weight and tools.

Q:Can aluminum ladders be used for both commercial and residential purposes?

Yes, they are versatile and suitable for commercial settings like construction sites and warehouses, as well as residential use in homes and offices.

Q:Are aluminum ladders safe to use?

Yes, when proper precautions are taken. Ensure stable setup, follow manufacturer instructions, and avoid overreaching or standing on the top rung.

Q:Can aluminum ladders be used near electrical sources?

Aluminum conducts electricity, so exercise caution. Use non-conductive ladders or take safety measures like insulating the ladder or maintaining safe distances.