Can you customize towers according to local wind load codes and soil conditions?

Yes, our R&D team specializes in custom designs, optimizing structures for local wind loads, soil capacity, and electrical standards for safety and reliability.

What warranty period do your transmission towers have, and what after-sales protection is available?

Galvanized transmission towers have a 10-year corrosion warranty and a 30-year structural lifespan. We offer 24/7 support, emergency response, quality troubleshooting, and maintenance advice.

Q355b High Strength 4-Legged Angle Steel Telecommunication Tower

Name: Q355b High Strength 4-Legged Angle Steel Telecommunication Tower
Brand: Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd
SKU: 2180471402

Shandong, ChinaQingdao Xinyuanzhou Electric Power Equipment Co., Ltd

US$1,100.00

1-9 Tons

US$1,000.00

10-49 Tons

US$900.00

50-99 Tons

US$800.00

100+ Tons

Sample price:US$2.80/kg.Request sample

Product profile

Customization

Available

Structure

Four-Post Steel Tube Tower

Shape

Angle

Model NO.

AST

Standard

Material

Angle Steel Tower

Belly Bar Shape

Cross Type

Certification

ISO, GS, RoHS, CE

Condition

New

Load Capacity

200kg - 2000kg (Antenna Load)

Material Grade

Q235B / Q345b Carbon Steel

OEM/ODM Service

Available

Galvanization Type

Hot-DIP Galvanized, ≥85μm

Transport Package

Wooden Pallets, Anti-Collision Design, Waterproof

Trademark

xinyuanzhou

Origin

China

HS Code

7308200000

Production Capacity

85000t/Years

Key features

Long Service Life: Design life of 50+ years with anti-corrosion lifespan of 40-70 years.

High Wind Resistance: Resists wind speeds from 35m/s to 60m/s, customizable per regional standards.

Customizable Dimensions: Height adjustable from 10m to 100m to fit specific project requirements.

OEM/ODM Services: Full customization available based on load, height, wind speed, and environment.

Modular Assembly: Bolted modular design allows for quick on-site installation and disassembly.

Multi-Application: Suitable for mobile base stations, broadcasting towers, and emergency communication.

Strict Quality Control: 3-stage QC process with 100% final inspection and certified raw materials.

Company profile

Importers and ExportersPatents AwardedFull CustomizationFast Delivery

Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.66hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressFactory Area on The West Side of North Guangzhou Road, Jiaozhou District, Qingdao, Shandong, China

International Commercial Terms(Incoterms)FOB, DAT, CPT

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 kg

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsElectric Power Single-Pipe Transmission Tower, Electric Power Angle Steel Transmission Tower, Electric Power Combined Steel Pipe Transmission, Single-Pipe Signal Tower, Angle Steel Signal Tower, Three-Pipe Signal Tower, Steel Structure Workshop, Custom Processing and Welding of Metal Products, Custom Processing and Welding of Steel Products, Production and R&D of Steel Products

Production Lines1

Production MachinesLaser cutting machine, Cutting machine, Grinding machine, Fiber optic cutting machine, Bending machine, Drilling machine, Pressing machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2015-09-15

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO14001, ISO9001:2015

Product Q&A

Q:What is your Minimum Order Quantity (MOQ)?

We accommodate project scale variability. Standard items: MOQ is usually 1 piece for trials. Custom towers: MOQ varies by design, but flexible for small batches. Sample orders recommended for quality checks.

Q:Can you provide OEM/ODM services?

Yes, we customize per drawings, wind loads, and soil conditions. We match brand specs, offer custom painting, logos, designs.

Q:How do you guarantee the quality of your towers?

Quality is our culture. We employ a 3-Stage Quality Control process: Raw Material Inspection: Certified steel (Q235, Q345, ASTM A572 Gr.50) only. In-Process Inspection: Monitor welding, drilling, and fit-up. Final Inspection: 100% check on dimensions and galvanization thickness, with video/photos for approval.

Q:What is your production lead time?

Typically 15-25 working days post deposit and drawing finalization. Contact us for urgent orders, and we prioritize your project.

Q:What are your payment terms?

Standard: 30% T/T deposit, 70% balance before shipment or against B/L copy. Large projects: L/C at sight or flexible terms.