China Factory, US Standards
Fixed Ladder Manufacturer Usa
A China fixed ladder manufacturer that builds to OSHA, ANSI A14.3 and Cal-OSHA — dual-unit drawings and US-spec compliance docs with every order.
US Quote Turnaround
Production Time
US-Spec Compliance Docs
Countries Exported
Why US Buyers Choose Us
Fixed Ladder Manufacturer Usa
Buying a fixed ladder from a China factory works when the specs, drawings and documents match US practice. Here is exactly how we make that happen for architects, engineers, contractors and facility managers.
US-Spec Compliance Docs
Every order ships with DoC, MTC 3.1 and structural calcs framed to OSHA 1910.27, ANSI A14.3 and Cal-OSHA Title 8.
Dual-Unit Shop Drawings
Shop drawings in both metric and imperial — clear widths in inches, rung spacing at 11″, heights in feet — so US reviewers can sign off fast.
FOB / CIF / DDP Delivery
From our factory to your site — 8–12 containers a month with VCI rust protection and ISPM 15 heat-treated crates.
OEM / Private-Label
Sell under your own brand — OEM and private-label runs with your nameplate, manuals and packaging.
OSHA & ANSI, Factory DoCs
Compliance & DoCumentation (OSHA/BS 4211/EN ISO 14122-4)
| US Standard | What We Ship |
|---|---|
| OSHA 1910.27 | Rung spacing ≤12″, clear width, 337 lbf per rung |
| ANSI A14.3 | Fixed ladder geometry & clearances per US spec |
| Cal/OSHA Title 8 | DoC for California projects, cage rules included |
| EN ISO 14122-4 | Machine-access geometry for imported equipment |
| AS 1657 | Australian export standard available on request |
US-Spec Documentation Package
Docs every US order includes — no paywall, no extra cost.
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Declaration of Conformity (DoC) — OSHA & ANSI
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Material Test Certificates — EN 10204 3.1
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Dual-unit shop drawings (metric + imperial)
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Structural calculations with load tables
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Weld records & HDG certificates per ISO 1461
US-Spec Configurations
Fixed Ladder Manufacturer Near Me Options & Configurations
Choose your material, send a US drawing or spec sheet — we build to it with imperial dimensions on every shop drawing.
OSHA-Spec Steel Ladders
Q235B structural steel with hot-dip galvanizing — rung spacing at 11″ (280 mm) and clear width 19.7″ (500 mm) per OSHA.
ANSI-Grade Stainless
SS304 & SS316 for food, pharma and marine US plants — pickled or electropolished finish with MTC 3.1 material traceability.
Cal-OSHA Aluminum
6063-T5 aluminum — non-sparking, lightweight, ideal for California water treatment and telecom where corrosion is the main risk.
US Dimensions
Fixed Ladder Manufacturer Usa Specifications & Dimensions
Made-to-order with imperial units on every drawing. Standard heights follow the 10–29 ft convention — 10 / 12 / 14 / 16 / 18 / 20 / 25 / 29 ft — with custom engineering above that.
| Specification | US Standard | Metric |
|---|---|---|
| Height | 10 – 29 ft in 2-ft steps | 3.0 – 8.8 m |
| Rung Diameter | 0.79″ | Φ20 mm |
| Rung Spacing | 11″ (≤12″) | 280 mm (≤300 mm) |
| Clear Width | 19.7″ | 500 mm |
| Cage ID | 27.6″ ID | Φ700 mm |
| Cage Start | 7 – 8 ft above access | 2.1 – 2.4 m |
| Load / Rung | 337 lbf | 1.5 kN |
| HDG Thickness | 3.3 – 3.9 mil | 85 – 100 μm |
| Material | Q235B / SS304 / SS316 / AL | — |
US Projects, Global Factory
One Factory, 50+ Countries
The same 3,000㎡ plant that builds for US plant managers exports to 50+ countries. Production is 15–25 working days, pre-assembled and inspected before any container leaves the workshop.
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8–12 × 40ft containers shipped per month
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VCI rust protection + ISPM 15 heat-treated crates
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FOB / CIF / DDP terms to US ports
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15–25 working days production lead time
No Middleman — Factory Cost
Factory-Direct Pricing & 24h Quote
Itemized pricing you can compare against US distributors — material, machining, finishing, packaging and freight terms line by line.
Custom quotation priced by weight & process. Industry reference: caged ladders ≈ USD 899–1,099/ton.
How a US Order Moves
From Drawing to Delivered
Send a US spec or drawing — production runs 15–25 working days, pre-assembled, and ships with your compliance docs.
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Step 01
Send Your Drawing
PDF or DWG — engineers confirm feasibility within 4 hours.
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Step 02
Dual-Unit Shop Drawing
Metric + imperial for your review and sign-off.
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Step 03
Production & QC
15–25 working days, pre-assembled and inspected.
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Step 04
Ship to Your Port
VCI + ISPM 15 crates, FOB/CIF/DDP to a US port.
Common questions
Yes — 0.79 in rungs at 11 in spacing (≤12 in), 19.7 in clear width and 337 lbf per rung, with 3.3–3.9 mil HDG per ASTM A123.
8–12 × 40 ft containers monthly from Tianjin Port, 280 km from the factory — 1,500 t annual capacity keeps US orders on schedule.
Yes — each unit is trial-fitted at the factory, anchor holes pre-drilled to the plan, and loading photos/video are sent before the container leaves.
Height, width, access type, load, finish and destination port — a 5-field form is enough to start the free drawing review and 24 h quote.
Yes — rush at +20–30% brings production to 10–15 working days instead of the standard 15–25 after drawing approval.
Built for the US Market
What US Buyers Ask Before Ordering
Lead time, compliance paperwork and factory verification — here are straight answers on the three questions every US buyer asks.
Lead Time & Delivery to the US
Production: 15–25 working days
After drawing approval. Rush at +20–30% brings it to 10–15 working days.
Sea freight: 25–40 days to US ports
8–12 × 40 ft containers monthly from Tianjin; EXW, FOB or CIF terms.
Install-ready packaging
VCI rust protection, vacuum wrapping, ISPM 15 fumigated pallets — ready for US customs and site.
Compliance Documentation for US Projects
DoC per OSHA 1910.27 / ANSI A14.3
Declaration of Conformity naming the standard your ladder is built to.
MTC — EN 10204 3.1
Mill test certificate for every steel grade, traceable to the heat number.
Weld records & coating report
Weld inspection per ISO 5817 and HDG report per ASTM A123 / ISO 1461.
Structural calculation sheet
Engineer-signed calcs for rung load and fixings — free with every order.
Factory Verification for US Buyers
How to verify us before you commit — remotely or in person.
- 1
On-site or third-party audit
Factory audits welcome; third-party inspection companies are accepted at your cost.
- 2
QC records on request
MTCs, dimension reports, weld and coating records — kept 10+ years, shareable.
- 3
Pre-shipment photos & video
Trial assembly and loading photos/video sent before the container leaves.
- 4
Sample / pilot order
Start with one ladder or one container — prove quality before scaling.
US Buyer FAQ
Do you comply with OSHA 1910.27 and ANSI A14.3?
Yes — ladders are engineered to these standards and ship with a DoC plus structural calcs. Cal-OSHA requirements are covered on request.
What is total time from order to US arrival?
Roughly 6–9 weeks: 15–25 working days production + 25–40 days sea freight to US ports, depending on the destination and service.
Can you handle inspection by SGS or similar?
Yes — third-party inspection is welcome before shipment; we coordinate schedules and provide all QC documentation.
Are tariffs and customs paperwork handled?
We provide complete export documentation (commercial invoice, packing list, MTC, DoC, ISPM 15 marks) for smooth US customs clearance.
Proven in real facilities
Reference projects are shown by industry, country and scale. Client names are available on request with approval.
National utility projects — 15+ countries
23 documented projects, 2021-2025 · 2025
All standardsEnergy & industrial clients — Global
500+ projects since 2004 · 2004-2025
Full compliance docsLargest single order — Malaysia
60 units in one project · 2021
HDGTalk to Factory Engineers
Get Your US Factory Quote
Free drawing review. Itemized quote in 24 hours. No obligation.
Why US Buyers Work With Dengtai?
US-Spec Compliance
OSHA, ANSI A14.3 & Cal-OSHA docs with every order.
Dual-Unit Drawings
Imperial and metric on every shop drawing.
FOB / CIF / DDP
Flexible terms to any US port or door.
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Related Fixed Ladder Manufacturer Usa Pages
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OSHA 1910.27
Full OSHA compliance requirements
ANSI Fixed Ladder Standards
ANSI A14.3 geometry & clearances
Cal-OSHA Fixed Ladders
California Title 8 rules & DoC
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Shipping & Logistics
FOB, CIF, DDP terms to US ports