Do you provide installation service and warranty policy?

We supply assembly drawings and online-video guidance. 20-year warranty for steel structure. Free replacement parts for production-defects within 2 years after goods arrival.

Bolt Connection Customizable Overhead Line Angle Steel Power Transmission Tower

Name: Bolt Connection Customizable Overhead Line Angle Steel Power Transmission Tower
Brand: Hengshui Zhaoyu Steel Structure Co., Ltd.
SKU: 2313471685

Hebei, ChinaHengshui Zhaoyu Steel Structure Co., Ltd.

US$1,500.00

4-49 Tons

US$1,200.00

50-199 Tons

US$1,100.00

200-499 Tons

US$900.00

500+ Tons

Sample price:US$1900.00/ton.Request sample

Product profile

Customization

Available

Usage

Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower, Branching Tower, Steel Electric Power Pole

Conductor Circuit

Multi Circuit

Model NO.

custom

Certification

ISO

Materials

Steel

Standard

Style

Independence Tower

Structure

All Types of Towers

Parameter Category

General Parameters & Range

Voltage Class

110kv, 220kv, 500kv and Above

Tower Type

Suspension, Tension, Angle, Terminal, Crossing Tow

Design Wind Speed

27m/S ~ 35m/S (or Higher)

Ice Cover Thickness

5mm, 10mm, 15mm, etc.

Nominal Height

15m ~ 54m (Common Range)

Horizontal / Vertical Span

300m ~ 700m

Tower Weight Range

Approx. 6t ~ 20t (for 110kv)

Material Standard

Q235, Q345 Steel; Hot-DIP Galvanized

Transport Package

Packaging for Angle Steel Frames

Specification

30 cubic

Trademark

ZHAOYU

Origin

China

Production Capacity

25000 Tons/Year

Key features

Multi-Standard Compliance: Meets State Grid, GB, ANSI/AISC, and BS standards with customizable design options.

Long Service Life: Hot-dip galvanized Q235/Q345 steel ensures 30-50 years of durable performance.

Comprehensive Customization: Flexible customization for height, wind-load, snow-load, seismic standards, and colors.

Wide Voltage Coverage: Supports 110kV, 220kV, 500kV and above with various tower types like suspension and tension.

Fast Production Lead Time: 15-20 working days for standard towers; 25-35 days for customized orders.

Robust Structural Design: Designed for wind speeds up to 35m/s+ and ice thickness up to 15mm+.

Global Shipping Options: Flexible terms including EXW, FOB, CIF, DAP with truck or sea shipment capabilities.

Professional Technical Support: Free assembly drawings, online video guidance, and 20-year steel structure warranty.

Company profile

Quality AssuranceIn-stock CapacityHigh Repeat Buyers ChoiceR&D Capabilities

Hengshui Zhaoyu Steel Structure Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.98h

AI-Powered supplier vetting

SummaryHengshui Zhaoyu Steel Structure Co., Ltd. is a China-based limited company established in 2019, operating in Hebei with 12 employees. Its stated offerings include communication, power, transmission-line, lightning-protection and related steel towers, as well as installation, maintenance and technical consulting services. The supplier reports professional R&D capability, 3D software design and broad customization options. Quality and service procedures are documented and followed, and ISO9001:2015, ISO45001:2018 and ISO14001 certifications are reported. Production equipment includes plasma cutting, bending and welding machines, supported by one quality inspector. However, no SDK is available, and the provided information does not demonstrate specific customer cases or provide sufficient evidence to assess financial credibility. The supplier is not identified as an offshore company and has reported export activity.

Supplier typeThe supplier is identified as a combined company and a limited company, named Hengshui Zhaoyu Steel Structure Co., Ltd., based in Hengshui, Hebei, China. Its business scope covers steel tower production and sales, related structures, installation, maintenance and technical consulting, indicating a manufacturing-and-service supplier.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018 and ISO14001 certifications. These stated certifications provide explicit evidence of certification coverage for quality, occupational health and safety, and environmental management.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. Its stated scope also includes installation, dismantling and maintenance of iron towers, building maintenance and installation services, supporting an after-sales service capability.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability and 3D software design services, and it supports multiple forms of customization. However, it explicitly has no available SDK, so the evidence supports general design and R&D capability but not SDK-based development.

Production capacityThe supplier states that it produces and sells multiple steel tower and structural-product categories. Its listed equipment includes a plasma cutting machine, bending machine and welding machine, while finished-product inspection follows written instructions uniformly; these details explicitly support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. The same capability is reported in both its R&D/design and manufacturing information, providing direct evidence of broad customization coverage.

Product Q&A

Q:What tower types can you produce?

Communication tower, power-transmission tower, lightning-protection tower, fire-watch monitoring tower, lamp-integrated tower. Custom-made is available.

Q:What steel material do you use?

Q235B / Q355B standard carbon steel. All components adopt hot-dip galvanizing, service life: 30-50 years.

Q:Can I customize size, wind-load and color?

We customize height, wind-resistance, snow-load and seismic standard. Powder-coating color is optional. Free drawings after order confirmation.

Q:How about packing and shipping terms?

Angle-steel bundled by steel strips; monopole wrapped by PE film; bolts packed in plywood cases. We offer truck delivery, FCL/LCL sea shipment, EXW-FOB-CIF-DAP terms.

Q:What is your production lead-time?

15-20 working days for standard towers; 25-35 working days for customized orders.