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Heavy-Duty Steel Power Transmission Tower for Reliable Connectivity
US$1,190.00
1-4 Tons
US$1,150.00
5+ Tons
Sample price:US$2589.00/piece.Request sample
Product profile
Customization
AvailableUsage
Substation StructureConductor Circuit
Electric Power Steel StructureModel NO.
substationCertification
ISO, CEMaterials
SteelStandard
StandardStyle
Steel StructureStructure
Steel StructureHeight
8-200mLifetime
20-30yearsSurface Treatment
Hot-DIP GalvanizedHarbour
Ningbo Port/Shanghai PortPlace of Origin
Zhejiang, ChinaColor
Ral 2010 Orange and Ral 9003 WhiteKeywords
Good Quality and Competitive PriceTransport Package
Sea FreightSpecification
Material: Q235B & Q355BTrademark
HYOrigin
ChinaHS Code
7308900000Production Capacity
3500tons/YearKey features
Diverse Voltage Support: Supports transmission lines from 33KV up to 1000KV for various power needs.
Robust Steel Materials: Constructed with Q235B, Q355B, and Q420B high-strength structural steels.
Long Service Life: Designed with a 50-year return period and 20-30 year operational lifetime.
Comprehensive Warranty: Includes a 10-year warranty covering tower structures against defects.
Hot-Dip Galvanization: Surface treated per ISO 1461-2009 and ASTM A123 for superior corrosion resistance.
Global Design Standards: Complies with Chinese National Standards (DL/T) and American Standards (ASCE/ACI).
Customizable Dimensions: Available in heights ranging from 8 meters to 200 meters to fit specific sites.
Multiple Tower Types: Offers Angular, Tubular, Guyed Mast, Monopole, Suspension, Tension, and Dead towers.
Company profile
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: ≤3.44h
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 is the warranty period for the tower structures?
A:
We provide a 10-year warranty for all tower structures.
Q:What voltage levels does this transmission line support?
A:
It supports a wide range including 33KV, 66/69KV, 110KV, 220KV/230KV, 330KV, 380/400KV, 500KV, 750KV, 800KV, and 1000KV.
Q:What steel grades are used in construction?
A:
We use Q235B, Q355B, and Q420B high-strength low-alloy structural steels, equivalent to ASTM Gr50, Gr60, and A36.
Q:Is surface treatment customizable?
A:
Yes, the surface treatment is hot-dip galvanized according to ISO 1461-2009 and ASTM A123 standards.
Q:What is the expected return period of the tower?
A:
The designed return period for the tower is 50 years.
Send Inquiry
*To:
Ningbo HY Communication Equipment Co., Ltd.
Ningbo HY Communication Equipment Co., Ltd.*Content:
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