Is OEM and ODM service available?

Yes, we provide both OEM and ODM services, including customization from your designs.

What surface treatment options are offered?

We offer hot-dip galvanizing (up to 86um) or painting, customizable according to client requirements.

What is the expected lifespan of the tower?

The tower has a life period of more than 25 years, depending on the installation environment.

330kv Four Legs Angle Lattice Transmission Line Tower

Name: 330kv Four Legs Angle Lattice Transmission Line Tower
Brand: Shandong Hongtaiyuan Electric Power Technology Co., Ltd
SKU: 2037717922

Shandong, ChinaShandong Hongtaiyuan Electric Power Technology Co., Ltd

US$900.00-1,350.00

10 Tons

Product profile

Customization

Available

Usage

Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower

Conductor Circuit

Double Circuit

Certification

ISO, CNAS

Materials

Steel

Standard

Style

Independence Tower

Structure

Monopole

Coating

Hot Dipping Galvanizing

Design Code

Asce/Sei 72-21

Steel Grade

Q235/Q355/Q420/Q460

Transport Package

According to Customer`S Requirement

Specification

steel

Trademark

HTY

Origin

China

Production Capacity

5000 Tons / Month

Key features

Wide Voltage Range: Supports 3kV to 500kV transmission lines, suitable for various power grid needs.

Customizable Design: Offers round, conical, polygonal, or tubular shapes with customizable dimensions.

High-Strength Materials: Uses Q235B, Q355B, Q420B, Q460C steel with yield strength up to 345MPa.

Durable Galvanization: Hot-dip galvanizing up to 86um thickness, customizable per client requirements.

Long Service Life: Designed for a lifespan of more than 25 years depending on installation environment.

Certified Quality: Complies with ISO9001:2008, ASCE/SEI 72-21, and AWS D1.1 welding standards.

Flexible Connection: Available in bolt-connected or flange-connected coupling methods for easy assembly.

OEM/ODM Service: Provides full OEM and ODM services with customization from client designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Shandong Hongtaiyuan Electric Power Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: The company currently exports products through trading companies and has no direct export orders for the time being CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryHTY Power is a technology and power-equipment supplier specializing in transmission and telecom tower manufacturing. Its stated scope includes technology services, power-facility equipment, mechanical R&D, metal products, and import/export activities. The supplier reports certified production and inspection capability for 500KV lattice towers and 220KV monopoles, substantial fabrication equipment, three production lines, and stated annual tower capacities totaling 62,000 tons across product categories. Quality systems include documented corrective-action and complaint procedures, quality assurance, traceability, and standardized finished-product inspection. It offers design-based customization, ODM, and OEM services, but has no SDK, overseas warehouse, or overseas showroom, and no valid manufacturing-capacity contract with related subcontractors. Financial information is limited to reporting years rather than performance values, so credibility cannot be assessed. Customer praise and after-sales activities...

Supplier typeThe supplier operates as a technology and power-equipment manufacturer, with stated activities covering power facilities and equipment, mechanical R&D, metal products, and technology services. Its certified production focus includes transmission line lattice towers and monopoles, indicating a specialized industrial tower supplier.

CertificationsThe supplier states that it is licensed and certified for the production and inspection of 500KV transmission line lattice towers and 220KV monopoles. This is explicit evidence of certification for specified tower categories, although no certificate numbers, issuing bodies, or validity dates are provided.

After-Sales capabilityThe company describes after-sales service, on-site support, feedback collection, and timely response. It also reports documented procedures and records for corrective and preventive actions and customer complaint handling, supporting a structured after-sales process.

R&D capabilityThe supplier reports technology development, mechanical equipment R&D, three R&D engineers, ODM services, and leading CNC processing lines with extensive fabrication equipment. However, it explicitly has no available SDK, so the evidence supports industrial product-development capability but not software-interface capability.

Production capacityThe supplier reports three production lines, 50 quality-control staff, over 120 fabrication equipment sets, standardized finished-product inspection, and stated annual capacities of 30,000 tons for lattice towers, 12,000 tons for monopoles, and 20,000 tons for telecom towers. It also reports in-stock capability, although it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier states that it provides customization from designs and has an advanced process covering development, material purchasing, manufacturing, installation, and after-sales service. Its declared ODM and OEM services further support the ability to produce customized products.