How should I maintain and clean an aluminum ladder?

Regularly inspect for damage and clean with mild detergent and water. Avoid abrasive cleaners or solvents.

What is the load-bearing capacity of this ladder?

The ladder has a load-bearing capacity of 150KG.

Does the ladder come with safety features?

Yes, it includes anti-slip feet, handrails, and a safety locking mechanism.

Big Hinge Multipurpose Lelescopic Ladder for Indoor Use En131 Ladder

Name: Big Hinge Multipurpose Lelescopic Ladder for Indoor Use En131 Ladder
Brand: Sentech (Ningbo) Technology & Development Co., Ltd
SKU: 2069785382

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

US$29.98-39.78

50 Pieces

Sample price:US$90.00/piece.Request sample

Product profile

Customization

Available

Features

Anti-Slip Feet, Handrail, Safety Locking Mechanism

Folded Height

93cm

Model NO.

STAY-603

Insulativity

Non-Insulated

Load-bearing

150KG

Material

Aluminum

Pedal Number

4X3

Type

Attic Ladder, Multi-Position Ladder

Standard

En131

a Type Height

142cm

Full Length

290cm

Width

48cm

N.W

9.3kg

Spacing

28cm

Transport Package

Cartons

Specification

9.3kg

Trademark

Sentech

Origin

China

HS Code

76169990

Production Capacity

500000PCS/Year

Key features

Multi-Position Versatility: Converts to step, extension, scaffold, and stairway ladder configurations.

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

Safety Features: Equipped with anti-slip feet, handrails, and safety locking mechanisms.

Customization Options: Offers OEM/ODM services and customized packaging/branding.

EN131 Certification: Meets EN131 safety standards for professional and home use.

Lightweight Design: Weighs only 9.3kg for easy portability and maneuverability.

20+ Years Experience: Backed by over two decades of manufacturing expertise.

Competitive Pricing: Cost-effective solutions due to strategic location and efficient production.

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: ≤0.13hTerms 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.