What is the maximum load capacity of the ladder?

The aluminum single-side step ladder has a load-bearing capacity of 375lbs, ensuring stability and safety for users.

Is the ladder insulated?

No, this aluminum single-side step ladder is non-insulated.

What certifications does the ladder meet?

The ladder meets the ANSI standard for safety and quality.

4f High Quality Aluminum Single Step Ladder for Domestic and Industrial Use.

Name: 4f High Quality Aluminum Single Step Ladder for Domestic and Industrial Use.
Brand: Sentech (Ningbo) Technology & Development Co., Ltd
SKU: 2058122802

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

US$10.88-88.88

50 Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Color

Aluminum

Features

Anti-Slip Feet, Safety Locking Mechanism, Tool Tray, Wide Steps

Model NO.

STWA-04

Folded Height

123cm

Insulativity

Non-Insulated

Load-bearing

375lbs

Material

Aluminum

Pedal Number

Type

Scissor Ladder

Standard

ANSI

Spacing

30.5cm

Width

48cm

Top Cap Width

32cm

Delivery Time

30-40 Days

Customized

Yes

Transport Package

PE Film

Specification

opening height 114cm

Trademark

Sentech

Origin

China

HS Code

76169990

Production Capacity

50000PCS/Month

Key features

High Load Capacity: Supports up to 375lbs for safe use in domestic and industrial settings.

Premium Aluminum Build: Constructed from durable, rust-resistant aluminum for lightweight portability.

Enhanced Safety Features: Equipped with anti-slip feet, safety locking mechanisms, and wide steps.

Customization Options: Offers OEM/ODM services including custom branding, packaging, and design.

Fast Sample Delivery: Samples ready within 7 days of payment, arriving in 3-4 days via express.

Rapid Quotation: Inquiries processed within 1 hour with priority response for urgent requests.

Competitive Pricing: Cost-effective solutions leveraging strategic location and strong supplier relations.

Proven Manufacturer: Over 20 years of experience with 200+ workers and advanced production facilities.

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: ≤0.84hTerms 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:When can we get your quotation?

We can deal with your inquiry within 1 Hour, if you are urgent to our quotation, please call us so that we can reply to your inquiry priority.

Q:How can we get a sample to check your quality?

After confirming the price, you can request samples to check our quality. Sample cost will be charged but we can refund it once the order is confirmed.

Q:Can you do the design for us?

Yes, With 17 years of experience in sales on ladders. we have our R&D team for products, we can do all products as your own ideas and packing design including labels, show cards, brands, logos, display boxes, etc.

Q:How long can we get the sample?

After you pay the sample cost, the samples will be ready for delivery within 7 days. The samples will be sent to you by express and arrive in 3-4 days. You can use your A/C or prepay us without an A/C by express.

Q:What about the lead time for mass production?

Normally we can finish 1*40HQ within 20-25 days. But based on the quantity of our orders.