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Hot DIP Galvanized Curved Square Washer for Overhead Pole Line Hardware Fitting
US$0.01-0.10
1,000 Pieces
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Curved Square Washer

Material

Carbon Steel

Model NO.

Washer

Combination Washer Structure

Non-Combined Structure

Combination Washer Packaging

Without Rubber Coating

Spring Washer Type

Not Spring Washer

Surface Treatment

Hot DIP Galvanized

Usage

Overhead Transmission Line Fitting

Material Grade

Q235 Carbon Steel

Product Type

Power Line Hardware

Transport Package

Plastic Bag + Export Carton

Specification

Square Washer

Trademark

DONZON

Origin

Hebei, China

Production Capacity

500000PCS/Month

Key features

Hot-Dip Galvanized Coating: Zinc coating exceeds 85 microns for reliable corrosion resistance in harsh outdoor environments.
Q235 Carbon Steel Material: Manufactured from high-strength Q235 carbon steel with excellent mechanical tensile strength.
Multiple Size Options: Various sizes available for B12 curved square washers to meet different overhead hardware demands.
OEM/ODM Customization: Supports customization based on technical drawings, samples, or specific international standards.
Rigorous Quality Testing: Every batch undergoes raw material chemical analysis and mechanical tensile strength testing.
Professional R&D Team: 12 professional engineers provide technical support and custom design services for global clients.

Company profile

Hebei Donzon Cable Manufacturing Co., Ltd
Management CertificationQuality AssuranceCustomization from SamplesODM Services
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin portAverage Response Time: ≤3.37h

About Our Factory & Business Background

AddressWorkshop 3, No. 6 Xinzhong Road, North Area, Economic Development Zone, Renqiu City, Cangzhou City, Hebei Province
Plant Area1200 square meters
Number of Employees14
Registered Capital16,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity5000 sets
Supply Chain Partners8

Our Production Capability & Technical Expertise

Main Productsline hardware,stay wire,ACSR cable,guy grip,crossarm,Electric wires and cables,Communication Equipment
Production Lines1
Production MachinesMake-up machine, Cooling furnace, Apply sand machine, Twisting machine
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-11-28
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No

Product Q&A

Q:Can your products meet local standards or provide production drawings?
A:
Yes, we focus on OEM and ODM services. Our R&D team of 12 professional engineers can create custom power line fittings based on your technical drawings, samples, or specific international standards (such as IEC, ASTM, BS, and FRM standards). We provide relevant drawings for your approval before mass production.
Q:How is the quality and durability of outdoor products ensured?
A:
Quality is our top priority. We conduct rigorous testing on every batch, including raw material chemical analysis and mechanical tensile strength testing. For all steel structural components, we use controlled hot-dip galvanizing technology to ensure the zinc coating thickness exceeds standard values of 85 microns, ensuring reliable corrosion resistance for many years in harsh outdoor environments.
Q:What payment methods do you accept?
A:
We accept various payment methods including LC, T/T, D/P, and PayPal. Typically, 30% is prepaid, and the remaining 70% is paid before shipment.
Q:What kind of packaging do you use, and are samples free?
A:
We use standard export pallets with waterproof and moisture-proof treatment, suitable for long-distance ocean transportation. Samples are free of charge, but the freight cost shall be borne by the buyer.
Q:What is the material and surface treatment of the curved square washer?
A:
The curved square washer is manufactured from Q235 carbon steel with a hot-dip galvanized surface treatment for excellent anti-corrosion performance. It is widely matched with power line fittings for overhead transmission lines.

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