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Heavy-Duty Scaffold Platform & Oversize Hinge 150kg Capacity Fiberglass Multi-Purpose Extension Ladder
US$43.70-73.70
100 Pieces
Sample price:US$60.00/piece.Request sample
Product profile
Customization
AvailableColor
YellowFeatures
Anti-Slip Feet, Safety Locking Mechanism, Multi FunctionModel NO.
STWF-403-405Folded Height
90cmInsulativity
Fully-InsulatedLoad-bearing
150KGMaterial
FRPPedal Number
4X3Type
Attic Ladder, Multi-Position Ladder, Platform LadderStandard
En131Extended Length
368cma Type Height
179.5cmBridge Height
99cmWidth
32cmAccessories
HingesSpacing
28cmTransport Package
Shrink+Double CartonsSpecification
0.146cbmTrademark
SentechOrigin
ChinaHS Code
76169990Production Capacity
20000PCS/MonthKey features
EN131 & ANSI Certified: Passed stability and anti-slip tests with 150kg load capacity.
Heavy-Duty Hinge Design: Secure locking mechanism prevents accidental collapse and allows one-hand operation.
Anti-Slip Safety Features: Wide, deeply grooved steps with textured surface reduce slip risk on wet shoes.
Foldable & Portable: Folds flat for compact storage and easy transport between locations.
Customization Options: ODM and OEM projects welcome with tailored product specifications.
Multi-Function Design: Versatile for attic, multi-position, and platform ladder applications.
20+ Years Experience: Proven track record in manufacturing and export with extensive industry expertise.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-02-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤0.83hTerms 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:How should I maintain and clean an aluminum ladder?
A:
To maintain an aluminum ladder, regularly inspect it for any signs of damage, such as bent or cracked rungs. Clean the ladder by wiping it down with a mild detergent and water. Avoid using abrasive cleaners or solvents that must damage the ladder's surface.
Send Inquiry
*To:
Sentech (Ningbo) Technology & Development Co., Ltd
Sentech (Ningbo) Technology & Development Co., Ltd*Content:
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