What are the minimum order quantity and payment terms?

The minimum order quantity is 1 set. Payment terms include LC and T/T.

Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services and can customize products from samples.

What is the expected service life of the tower?

The tower is designed with a return period of 50 years.

Durable 200kv Transmission Line Tower for Reliable Energy Supply

Name: Durable 200kv Transmission Line Tower for Reliable Energy Supply
Brand: Ningbo HY Communication Equipment Co., Ltd.
SKU: 2036993295

Zhejiang, ChinaNingbo HY Communication Equipment Co., Ltd.

US$5,335.00

1-4 Pieces

US$5,011.00

5+ Pieces

Sample price:US$5598.00/piece.Request sample

Product profile

Customization

Available

Usage

Angle Tower, Transmission Line Tower

Conductor Circuit

Double Circuit

Certification

ISO, CE

Materials

Steel

Standard

Style

Independence Tower

Structure

Angular Tower

Height

8-200m

Lifetime

20-30years

Surface Treatment

Hot-DIP Galvanized

Harbour

Ningbo Port/Shanghai Port

Place of Origin

Zhejiang, China

Color

Ral 2010 Orange and Ral 9003 White

Keywords

Good Quality and Competitive Price

Transport Package

Sea Freight

Specification

Material: Q235B & Q355B

Trademark

Origin

China

HS Code

7308900000

Production Capacity

3500tons/Year

Key features

Wide Voltage Range: Supports 33KV to 1000KV transmission lines including 500KV, 750KV, and 800KV.

Durable Galvanized Finish: Hot-dip galvanized per ISO 1461-2009 and ASTM A123 standards for long-term protection.

High-Strength Steel Materials: Constructed with Q420B, Q355B, and Q235B steel grades equivalent to ASTM standards.

Comprehensive Design Standards: Complies with Chinese National Standards (DL/T) and American Standards (ASCE, ACI).

Long Service Life: Designed for a return period of 50 years with a 10-year warranty on tower structures.

Customizable Dimensions: Height can be customized from 8 meters to 200 meters based on project requirements.

OEM and ODM Services: Full customization available from samples with dedicated R&D engineers.

Global Shipping Advantage: Located near major ports in Ningbo, Shanghai, and Qingdao for efficient sea transport.

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: ≤2.72h

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.

Product Q&A

Q:What voltage levels does this tower support?

The tower supports a wide range of voltages including 33KV, 66/69KV, 110KV, 220KV/230KV, 330KV, 380/400KV, 500KV, 750KV, 800KV, and 1000KV.

Q:What is the warranty period for the tower?

We provide a 10-year warranty for tower structures.

Q:Can the tower height be customized?

Yes, the height can be customized from 8 meters to 200 meters according to your specific requirements.

Q:What materials are used to construct the tower?

The tower is made of high-strength low alloy structural steel (Q420B, Q355B) and carbon structural steel (Q235B), equivalent to ASTM Gr60, Gr50, and A36.

Q:Is hot-dip galvanization applied to the tower?

Yes, the tower undergoes hot-dip galvanization following ISO 1461-2009 and ASTM A123 standards.