What is the lead time for orders?

The lead time is within 15 workdays during off-season and one month during peak season.

Does the company offer installation support?

Yes, we provide one-stop service including installation training and onsite guidance.

What is the standard for these fittings?

The fittings comply with the GB standard.

Hardware Power Line Fittings Aluminum Alloy Corona Ring Suspension Coil

Name: Hardware Power Line Fittings Aluminum Alloy Corona Ring Suspension Coil
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 749341122

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$1.00-5.00

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Technics

Cold Pressing

Standard

Model NO.

FYH

Usage

Line Fittings

Type

Protection Fittings

Fyh-14

Length:330mm

Material

Aluminium Alloy

Application

Dss Cables Installed in High Voltage Electrical Fi

Sample

Avaible

Transport Package

Packed in Woooden Cartons, Cartons in Pallets

Specification

CE, RoHS, SGS, ISO9001

Trademark

OPTELEC

Origin

China

HS Code

39173100

Production Capacity

5000PCS/Month

Key features

Corona Ring Design: Specially designed to solve electrical corona issues on 110KV transmission lines.

Aluminum Alloy Material: Constructed from durable aluminum alloy for high voltage applications.

Cold Pressing Technics: Manufactured using cold pressing technology for precision and strength.

GB Standard Compliance: Meets GB standard requirements for line fittings.

Voltage Doubling Effect: Significantly improves electric field status and doubles corona causing voltage.

ISO and SGS Certified: Certified by ISO9001, ISO14001, SGS, FCC, CE, and RoHS authorities.

One-Stop Service: Includes factory acceptance test, installation training, and onsite guide.

Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.39h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering manufacturing, service, quality-control, R&D, and export capabilities. It supports extensive customization, ODM, and OEM services, and has 18 years of export experience with self-operated import/export rights. Quality-related evidence includes CE certification, ISO9001:2015, ISO45001:2018, ISO14001, quality assurance, and standardized finished-product inspection instructions. However, it reported no 3D software design service, no new products in the past year, no SDK, no ERP/OA/CRM/SAP integration, no overseas agents, branches, warehouses, or showrooms, and no written corrective-action or complaint-handling procedures. Manufacturing capacity has a documented weakness because no valid contract exists with related subcontractors. Financial credibility and customer-case evidence are insufficient for a firm assessment.

Supplier typeThe supplier is identified as a combined company and presents offerings spanning manufacturing capacity, service capacity, quality control, R&D, export trade, and sustainable development. This supports classification as a diversified manufacturing and service supplier, although the slice does not provide a more specific legal or organizational classification.

CertificationsThe supplier reports quality assurance and holds CE product-compliance certification plus ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly documented certifications support its quality, occupational-safety, and environmental-management credentials.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports no written procedures or records for effective customer-complaint handling. Although it has inventory capability and has participated in the Canton Fair, the documented absence of complaint-handling procedures is a specific after-sales deficiency.

R&D capabilityThe supplier offers ODM services but reports no new products in the past year, no 3D software design service, no available SDK, and no ERP, OA, CRM, or SAP integration. ODM capability is present, but the explicit absence of recent product development and supporting digital systems indicates a documented innovation limitation.

Production capacityThe supplier has inventory capability, standardized instructions for finished-product inspection, one-month lead times in both peak and off-season periods, and 11–20 years of staff experience. However, it reports no valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-capacity governance despite otherwise established operational indicators.

Customization capabilityThe supplier explicitly provides customization from designs, samples, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for well-known brands, providing strong direct evidence of broad customization and contract-manufacturing capability.