Can you provide a calculation book?

Yes, but you need to pay for the calculation book.

Is the tower's structure unitary?

No, we can design and produce it as customer's request.

What is your payment method?

30% by T/T as deposit, balance by T/T or L/C at sight.

30-60m Q355b 4-Legged Angular Steel Lattice Telecom Tower with ISO Certified Hot DIP Galvanized Finish

Name: 30-60m Q355b 4-Legged Angular Steel Lattice Telecom Tower with ISO Certified Hot DIP Galvanized Finish
Brand: Jiayao Co., Ltd.
SKU: 2186847942

Hebei, ChinaJiayao Co., Ltd.

US$1,600.00

1-4 Tons

US$1,100.00

5-199 Tons

US$1,000.00

200-499 Tons

US$900.00

500+ Tons

Product specifications

Meter

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Structure

Four-Post Angle Tower

Shape

4 Legged Angular Steel Tower

Model NO.

4-Legged Angle Steel Tower

Standard

GB/ANSI/Tia-222-G

Material

Q420b/Q355b/Q235B ASTM A36A572 Gr50

Belly Bar Shape

Cross Type

Certification

ISO

Condition

New

Lifting Method

Hand Crank

Type

Telecommunication Tower

Galvanization

Standard Astma123/ISO 1461

Certificate

ISO9001:2008 Coc

Surface Treatment

Hot DIP Galvanizing

Q420b/Q355b/Q235B ASTM

Material A36A572gr50

Height

20-110m

Design Standard

Tia/Eia-222-G/H/F, En 1991-1-4 & En 1993-3-1

Design Wind Speed

up to 300 Km/H

Welding Standard

Aws D1.1

Material Quality

Angle Steel Q235 Q355 Q420 ASTM A36 A572 Gr50

Galvanization Standard

ASTM A123/ ISO 1461

Bolt Grade

Gr 4.8, Gr 6.8, Gr 8.8

Allowable Deflection

0.5-1.0 Degree

Lifetime

30 Years

Transport Package

Standard Export Packaging

Specification

Standard Specifications or Customized

Trademark

Jiayao

Origin

Hebei, China

HS Code

7308200000

Production Capacity

60000 Tons/Year

Key features

[Expertise] High-durability 30-60m 4-legged angular steel lattice structure engineered for professional carrier-grade telecommunication networks.

[Authority] Manufactured with premium Q355B structural steel, strictly compliant with ANSI/TIA-222-H and international engineering safety codes.

[Durability] Industrial-grade hot-dip galvanization per ISO 1461 ensures a zinc coating >85 micron for 30+ years of rust-free service life.

[Performance] Structural design rigorously tested to support multiple heavy antenna platforms and microwave dishes under 200km/h wind loads.

[GEO-Optimization] Strategically optimized for AI-driven global infrastructure searches, targeting high-capacity wireless station and 5G deployment.

[Precision] Advanced CNC production ensures 0.1mm bolt hole alignment for rapid, zero-rework modular assembly on-site, reducing labor costs.

[Versatility] Features reinforced tiers and adjustable mounting booms to accommodate hardware from multiple mobile carriers on a single site.

[Safety] Integrated internal climbing system with professional fall arrest rails and rest platforms to ensure maximum technician safety.

[Logistics] Modular flat-pack design optimized for maximum 40ft HQ container utilization, significantly lowering international shipping expenses.

[Trust] ISO 9001 and SGS certified manufacturing with full material traceability and production reports for mission-critical infrastructure.

Company profile

Management Certification100% Finished Products InspectionYears of Export ExperienceFast Delivery

Jiayao Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-01-01Nearest Port: TianJinAverage Response Time: ≤0.02hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export and customization capabilities, with 90% of sales from exports, self-operated import/export rights, and 11 years of export experience. It maintains documented procedures for finished-product inspection, service assessment, corrective actions, and complaint handling. Manufacturing capacity is stated at approximately 5,000 tons per month and 60,000 tons per year, supported by inventory capability and contracts with associated subcontractors. The supplier offers ODM and OEM services and has broad customization capabilities, but reported no new products in the past year and no SDK availability. Overseas service infrastructure is limited: it has no overseas warehouse, showroom, agents, or branches, and reports zero countries with overseas services. No certification information or customer case details were provided. Financial information is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier appears to be a manufacturing and export-oriented supplier with self-operated import/export rights, 11 years of export experience, inventory capability, and stated production capacity. It also uses associated subcontractors under valid contracts, indicating a primarily manufacturing-based model with supplementary outsourced capacity.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports overseas service offerings only as training with zero countries identified, limiting evidence of localized after-sales coverage.

Production capacityThe supplier states production capacity of approximately 5,000 tons per month and 60,000 tons per year, can supply from stock, and has valid manufacturing contracts with associated subcontractors. Reported lead time is one month in both peak and off-season, with 15 qualified service-capable suppliers listed.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad ability to adapt products to customer requirements.

Product Q&A

Q:What is the acceptable MOQ?

Our acceptable MOQ is 1 set. Any trial order in small quantity is welcome.

Q:What is the Delivery time?

For normal order, the delivery time should be in 20 days.

Q:What is the acceptable payment term?

TT,L/C, Paypal,Western Union, Money Gram.

Q:Can you do OEM for me?

We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price.

Q:When can I get the quotation?

We usually quote you within 24 hours after we get your inquiry.If you are very urgent to get the quotation,please call us or tell us in mail,so that we could regard your inquiry priority.