What standards are used for design and loading?

Design follows ANSI/TIA222G and European standards. Loading parameters like wind speed and antenna load are specified by the client.

What types of towers do you manufacture?

We manufacture 3-leg and 4-leg self-supported angular and tubular towers, guyed masts, monopoles, rooftop towers, camouflaged towers, and smart poles.

What are the available ports for shipping?

We ship from Ningbo Port, Shanghai Port, and Qingdao Port.

70m Three-Leg Steel TV Tower with 20m Vertical Height

Name: 70m Three-Leg Steel TV Tower with 20m Vertical Height
Brand: Ningbo HY Communication Equipment Co., Ltd.
SKU: 1965849651

Zhejiang, ChinaNingbo HY Communication Equipment Co., Ltd.

US$1,290.00

1-4 Tons

US$1,200.00

5+ Tons

Sample price:US$5600.00/piece.Request sample

Product profile

Customization

Available

Structure

Angular Tower

Shape

Angle

Model NO.

Angular Tower

Standard

Material

Angle Steel Tower

Belly Bar Shape

Cross Type

Certification

ISO, GS, CE, Ectn/Pvoc/Coc

Condition

New

Height

0-200m

Lifetime

20-30years

Surface Treatment

Hot-DIP Galvanized

Harbour

Ningbo Port/Shanghai Port

Place of Origin

China

Transport Package

Sea Freight

Specification

Material: Q235B & Q355B

Trademark

Origin

China

HS Code

7308900000

Production Capacity

3500tons/Year

Key features

Customizable Height: Height can be customized from 0 to 200 meters to meet specific site requirements.

Long Service Life: Designed for a service life of 20 to 30 years with a 50-year return period.

Hot-Dip Galvanized: Surface treatment uses hot-dip galvanization compliant with ISO 1461 and ASTM A123 standards.

Multiple Tower Types: Offers 3-leg, 4-leg, guyed mast, monopole, rooftop, and camouflaged tree towers.

Comprehensive Certifications: Certified by ISO, GS, CE, ECTN, PVOC, and COC for global market compliance.

High-Strength Steel: Constructed with Q420B, Q345B, and Q235B steel grades equivalent to ASTM standards.

OEM and ODM Services: Full OEM and ODM services available with customization options from samples.

Global Export Experience: Exported to 70 countries with over 5 years of international trading experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Ningbo HY Communication Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai Port, Qingdao PortAverage Response Time: ≤5.13h

AI-Powered supplier vetting

SummaryNingbo HY Communication Equipment Co., Ltd. is a China-based limited trading company established in 2018 with 15 employees and a valid import/export license. It reports steel-tower productivity of 80,000 tons, 90% export sales, direct import/export rights, and five years of export experience. The supplier provides customization from samples, OEM services for well-known brands, and ODM services, but does not offer 3D software design, has no available SDK, and reported no new products in the past year. Service quotations can use FOB, CIF, CFR, and EXW, with LC and T/T payment terms and one-month lead times in both peak and off-season. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Written procedures exist for supplier assessment, corrective actions, and complaints, but supporting records are absent; quality-assurance status is unknown. Financial credibility and customer-case evidence are insufficiently documented.

Supplier typeThe supplier is consistently identified as a trading company and limited company, located in Ningbo, Zhejiang, China. Its stated business scope includes communications equipment, electrical equipment, metal products, machinery, and related wholesale, retail, manufacturing, and processing activities, although the overall company type remains trading-oriented.

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications or quality-management credentials are identified in the provided information, so the assessment is limited to export licensing.

After-Sales capabilityThe supplier has stated procedures for corrective and preventive actions and customer complaints, but no written records are available. It also lacks overseas showrooms, agents, branches, and offline trade-show experience, which limits demonstrated international after-sales support.

R&D capabilityThe supplier offers ODM services but reports no available SDK, no 3D software design service, and no new products during the past year. These explicit limitations indicate weak demonstrated product-innovation capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers OEM services for well-known brands, as well as ODM services. These capabilities support customized and customer-specific product development, although the absence of 3D software design may limit certain design workflows.