Can the design parameters be customized?

Yes, design loading, wind speed, deflection, twist angle, and exposure categories can be specified by the client to meet specific requirements.

What certifications does the product hold?

The product holds ISO9001, Ectn, Pvoc, Coc, PC, Soncap, and SGS certifications, and complies with ANSI/TIA222G and European standards.

Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services, allowing for customization from samples to meet specific client needs.

Busbar M10X45mm Brass Bolt Unt Spring Washer Double Flat Washer

Name: Busbar M10X45mm Brass Bolt Unt Spring Washer Double Flat Washer
Brand: Ningbo HY Communication Equipment Co., Ltd.
SKU: 1945593265

Zhejiang, ChinaNingbo HY Communication Equipment Co., Ltd.

US$158.00

1-4 Sets

US$118.00

5-9 Sets

US$98.00

10-99 Sets

US$75.00

100+ Sets

Sample price:US$329.00/set.Request sample

Product profile

Customization

Available

Usage

Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin, Lightning and Earthing Materials

Working Voltage

Low/High Voltage

Application

Tall Tower

Earthing Method

Resistance Earthing Method

Material

Galvanized Copper

Symbol

Certification

ISO9001, Ectn/Pvoc/Coc/PC&Soncap/SGS

Size

Small

Harbour

Ningbo/Shanghai Port

Transport Package

Box

Specification

Material: aluminum, steel, metal

Trademark

HY/clients brand

Origin

China

HS Code

7326909000

Production Capacity

500000 Sets/Year

Key features

Comprehensive Warranty Coverage: Tower structures covered for 10 years; camouflaged towers have 10-year bark and 3-year branch/leaf coverage.

Long Service Life Design: Engineered for a 50-year return period to ensure long-term durability and reliability.

Multiple Tower Types Available: Offers self-supported angular/tubular towers, guyed masts, monopoles, and various camouflaged designs.

High-Strength Steel Materials: Utilizes Q420B, Q345B, and Q235B steel grades equivalent to ASTM Gr60, Gr50, and A36 standards.

Hot-Dip Galvanization Protection: Coated with ISO 1461 2009 and ASTM A123 compliant hot-dip galvanization for superior corrosion resistance.

Customizable Design Parameters: Design loading, wind speed, and deflection angles can be specified by clients to meet specific site needs.

Extensive Certification Standards: Complies with ISO9001, Ectn, Pvoc, Coc, PC, Soncap, SGS, and ANSI/TIA222G standards.

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

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: ≤3.04h

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?

Tower structures have a 10-year warranty. For camouflaged towers, the bark is covered for 10 years, while branches and leaves have a 3-year warranty.

Q:What is the expected service life of the tower?

The tower is designed with a 50-year return period, ensuring long-term structural integrity and performance.

Q:What types of towers are available?

We offer 3-leg and 4-leg self-supported angular and tubular towers, guyed masts, monopoles, rooftop towers, smart poles, and various camouflaged towers like palm or pine trees.

Q:What materials are used for the tower construction?

We use high-strength low-alloy structural steels (Q420B, Q345B) and carbon structural steel (Q235B), equivalent to ASTM Gr60, Gr50, and A36.

Q:How is the tower protected against corrosion?

The towers undergo hot-dip galvanization in compliance with ISO 1461 2009 and ASTM A123 standards.