Powered by Made-in-China.com
En 131 Household Multi-Purpose Aluminum Ladder 4×3 Steps with Small Hinges
US$28.88-34.98
50 Pieces
Sample price:US$45.00/piece.Request sample
Product profile
Customization
AvailableColor
AluminumFeatures
Anti-Slip Feet, Safety Locking Mechanism, Multi FunctionModel NO.
ST-403Folded Height
99cmInsulativity
Non-InsulatedLoad-bearing
150KGMaterial
AluminumPedal Number
4X3Type
Attic Ladder, Multi-Position Ladder, Platform LadderStandard
En131Full Height
359cma Type Height
174cmBridge Height
98.5cmWidth
35.5cmAccessories
HingesSpacing
28cmTransport Package
Shrink+Double CartonsSpecification
0.098M³Trademark
SentechOrigin
ChinaHS Code
76169990Production Capacity
20000PCS/MonthKey features
Multi-Position Versatility: Functions as step, extension, scaffold, and stairway ladder with 4 sections and 12 steps.
High Load Capacity: Supports up to 150KG with anti-slip feet and safety locking mechanism for stability.
Durable Aluminum Construction: Made of lightweight yet strong aluminum with 1.2mm thickness for long-term use.
Customization Options: Offers customization for product specifications, packaging, and branding requirements.
OEM/ODM Services: Accepts OEM and ODM projects with flexible production capabilities for tailored solutions.
EN131 Standard Compliance: Meets EN131 standard for safety and quality in multi-purpose ladder manufacturing.
Comprehensive Quality Control: Rigorous inspections at every stage ensure products meet or exceed industry standards.
Competitive Pricing: Cost-effective solutions leveraging strategic location and strong supplier relationships.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-02-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.23hTerms 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 safety precautions when using a ladder?
A:
Make sure the ladder is placed on a flat, firm surface. Face the ladder, hold the side bars with both hands and ascend gradually. Do not exceed the maximum load limit of the ladder. Try to keep the center of gravity of the body in the center of the ladder and avoid tilting.
Q:What jobs can the ladder be used for?
A:
Trimming trees or doing high level planting and cleaning high windows or roofs.
Q:Can aluminum ladders be used for both commercial and residential purposes?
A:
Yes, aluminum ladders are versatile and suitable for both commercial and residential use. They are commonly used in various settings such as construction sites, warehouses, homes, and offices.
Q:Are aluminum ladders safe to use?
A:
Yes, aluminum ladders are generally safe to use when proper precautions are taken. Ensure that the ladder is set up on a stable surface, and always follow the manufacturer's instructions for safe usage. Avoid overreaching or standing on the top rung of the ladder, as it can compromise stability.
Q:Can aluminum ladders be used near electrical sources?
A:
Aluminum is a conductor of electricity, so it's important to exercise caution when using aluminum ladders near electrical sources. Consider using a non-conductive ladder or take appropriate safety measures such as insulating the ladder or maintaining a safe distance from power lines or electrical equipment.
Send Inquiry
*To:
Sentech (Ningbo) Technology & Development Co., Ltd
Sentech (Ningbo) Technology & Development Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Wholesale Multipurpose Portable Aluminum Folding Extension Step Ladder for Construction with En 131 Certified
US$38.88-68.88
200 Pieces(MOQ)
Compact and Multi-Purpose Aluminium Folding Ladder with Small Joint
US$31.64-32.89
50 Pieces(MOQ)
Wholesale Portable Modern Design Aluminum Household Folding Step Ladder for Home Use with En 131 Certified
US$18.88-38.88
200 Pieces(MOQ)
Small Hinges Aluminum&Aluminium Multipurpose Foldable Step Ladder 4.7 Meters
US$31.64-32.89
50 Pieces(MOQ)
Steps Aluminum Household Ladder with 131
US$20.00-30.00
100 Pieces(MOQ)
Aluminum Double Side a Frame Hinge Telescopic Step Ladder with En 131
US$56.41-57.20
50 Pieces(MOQ)
Multi-Purpose Aluminium Ladder with Small Joint Thickness 1.0mm
US$21.24-21.93
200 Pieces(MOQ)
16 Step 5m Aluminium Telescopic Ladder with Hinge
US$55.00-70.00
100 Pieces(MOQ)
3.8m Aluminium Multipurpose Foldable Telescopic Step Ladder with Stabilizer Bars and Hinge
US$60.00-70.00
100 Pieces(MOQ)
4*3 Steps Extension Aluminium Multi-Purpose Ladder with En131 Test
US$39.20-45.30
100 Pieces(MOQ)
High Quality 4*3 Little Glant Ladder with Ce/En 131 Certificated
US$55.00-70.00
100 Pieces(MOQ)
Wholesale 3-4-5 Steps Aluminum Household Ladders with En 131
US$15.00-18.00
100 Pieces(MOQ)
Chinese Manufacturer En 131 Multifunction Aluminum Step Ladder with Lowest Price
US$2,250.00-2,450.00
1 Ton(MOQ)
24 Step Aluminum Multipurpose Foldable Ladder with 4*3 4*4 4*5 4*6 Steps and Big Hinges
US$42.26-55.28
50 Pieces(MOQ)
En131 Approved 4 X 4 Aluminum Multi-Purpose Joint Ladder with Big Hinge
US$33.45-42.68
50 Pieces(MOQ)
4X4 Ladder Aluminum Multipurpose Foldable Step Ladders with Locking Hinge
US$32.60-34.90
50 Pieces(MOQ)
En 131 Standard Aluminum Portable Single Side Step Foldable Ladder
US$16.21-35.42
50 Pieces(MOQ)