What is the delivery time?

Usually, delivery will be made within 2 weeks after down payment; If order very large,one month we will need. Please note, delivery time is production time, and shipping time not included. If u want to know, we can help u consult shipping company for details.

Strain Clamp Overhead Power Line Cable Accessory Nll-1 Type 3bolt Tension Clamp

Name: Strain Clamp Overhead Power Line Cable Accessory Nll-1 Type 3bolt Tension Clamp
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 2103227722

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$2.98

1,000-4,999 Pieces

US$1.98

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminium Alloy

Usage

Transmission Line Fitting

Model NO.

NLL

Structure

Tension Clamp

Standard

Condition

New

Brand

Optelec

Name

Tension Clamp

Model

Nll/Nld

Stress Control Capability

Favourable

Color

Silver White

Application

Overhead Line Accessories

Certificate

ISO9001

Transport Package

Export Standard Package

Specification

NLD-1, 2, 3, 4

Trademark

OPTELEC

Origin

Qingdao, China

HS Code

76169990

Production Capacity

200000PCS/Month

Key features

High-Quality Materials: Body made of aluminum or hot dip galvanized steel with stainless steel pins.

Customization Support: OEM and customized products available with professional designers and mold modifications.

Free Samples: 1 to 2 pieces of samples provided for free upon request.

Flexible Ordering: Small trial orders are accepted to facilitate customer testing and evaluation.

Fast Delivery: Standard delivery within 2 weeks after down payment; one month for large orders.

Discount Available: Discounts offered on large orders, with larger quantities yielding better rates.

Trusted Manufacturer: Over 30 years of expertise in power transmission solutions since 1994.

ISO Certified: Manufacturing process certified under ISO9001 standards for quality assurance.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.57h

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.

Product Q&A

Q:Can you provide samples?

Yes, we can provide 1 to 2pcs samples for free.

Q:Do you accept customized or OEM orders?

Yes, Customized/OEM product/artwork is available for us. Professional designers, Advanced technicians and mold modifications department ensure that we will make the exact model for u accordingly.

Q:Is a small trial order accepted?

Yes, small trial order is accepted.

Q:What payment terms do you accept?

We accept TT, LC, Alipay etc.

Q:Are there discounts for large orders?

Yes, Discount available on large order. The larger the order, the more discount we will offer.