What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

How do you ensure product quality?

We perform 100% inspection including visual and functional checks on all finished products.

What payment terms do you accept?

We accept LC and T/T as our terms of payment.

Hot DIP Galvanizing Bolt with Nut for Power Transmission Line

Name: Hot DIP Galvanizing Bolt with Nut for Power Transmission Line
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 825551935

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$0.50-5.00

10 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

25-70

Connection

Common Bolt

Head Style

Hexagonal

Standard

Grade

10.9

Application

Environmental

Finish

Hot Galvanizing

Transport Package

Carton

Specification

111

Trademark

HAIVOL

Origin

China

HS Code

3917310000

Production Capacity

2000PCS

Key features

Customizable Dimensions: Tailor-made sizes available from M18 to M24 and lengths up to any requirement.

Diverse Color Options: Surface finish available in black, yellow, white, plain, or any custom color.

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

High Strength Design: Heavy hexagonal bolts offer increased bearing area and higher strength.

Comprehensive Material Range: Available in Carbon Steel, Alloy Steel, and Stainless Steel variants.

Strict Quality Control: 100% visual and functional inspection for all finished products.

ISO Certified Manufacturing: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Flexible Packaging: Packing in carton trays or customized according to customer requests.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Zhejiang Haivo Electrical Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.53h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined manufacturing, processing, and sales business in Yueqing, Wenzhou, focused on power-distribution and insulation products. It has valid manufacturing-capacity contracts with associated subcontractors, five production lines, documented inspection procedures, and stated annual output across surge arresters, power fittings, switches, insulators, and fuse cutouts. Quality systems include one listed QA/QC inspector, written corrective-action and complaint-handling procedures, and quality assurance. The supplier provides ODM, OEM, sample-based customization, and an SDK, but reported no new products during the past year. It lacks inventory, overseas warehouses, overseas agents or branches, and overseas showrooms; it has participated in the Dubai Exhibition. Financial records are identified for multiple years, but their results are not provided. No certification information or specific customer cases are documented.

Supplier typeThe supplier is described as a combined company with a business scope covering manufacturing, processing, and sales of power-distribution switch control equipment, insulation products, fuses, lightning arresters, transformers, wires, and cables. Its company nature is separately recorded as a trading company, so the available records indicate a mixed manufacturing/trading profile rather than a purely manufacturing entity.

After-Sales capabilityThe supplier has documented procedures and followed records for handling customer complaints and corrective/preventive actions, indicating an established service-response process. However, it lacks in-stock service capacity, overseas warehouses, overseas agents or branches, and overseas showrooms, while its overseas service coverage is recorded as zero countries.

R&D capabilityThe supplier has an available SDK and provides ODM services, demonstrating some product-development and design-service capability. Nevertheless, it explicitly reported no new products during the past year, which limits evidence of recent innovation activity.

Production capacityThe supplier has valid manufacturing-capacity contracts with associated subcontractors, operates five production lines, and reports substantial annual production quantities across five product categories. Finished-product inspection follows written and uniformly applied instructions, although only one QA/QC inspector is listed and the quality-control staff count is recorded as fewer than five.

Customization capabilityThe supplier offers ODM services, OEM capability for popular brands, and design customization from samples. These explicit service offerings support a demonstrated ability to adapt products to customer or brand requirements.