Does the machine require electricity to operate?

No, the cold welder requires no power supply, heat, flux, or electrode, making it easy to use anywhere.

What is the net weight of the handheld machine?

The product net weight is 0.7kg, making it lightweight and easy to carry.

What materials can be welded with this machine?

It is designed for welding copper, aluminum, gold, silver flat wires, non-ferrous metal wires, and alloy wires.

Luyi Handheld Cold Welding Machine, Special for Welding Wires and Cables

Name: Luyi Handheld Cold Welding Machine, Special for Welding Wires and Cables
Brand: Shanghai Luyi Cable and Wire Equipment Co., Ltd.
SKU: 2135786222

Shandong, ChinaShanghai Luyi Cable and Wire Equipment Co., Ltd.

US$360.00

1 Unit

Product specifications

J1

Product profile

Customization

Available

Type

Welding

Control Mode

Manual

Model NO.

LY-J1

Voltage

Aluminum Wire Range(mm)

0.08-0.50mm

Copper Wire Rang(mm)

0.08-0.50mm

Package Size

10*15*25

Wire Material

Copper and Aluminum

Machine Material

Cast Stainless Steel

Model No.

Transport Package

Carton Packaging

Specification

Customized

Trademark

luyi

Origin

China

HS Code

8401200000

Production Capacity

50000unit

Key features

No Power Required: Operates without electricity, heat, flux, or electrodes, saving pre-treatment time.

High Conductivity: Welding resistivity is not higher than original wire with excellent conductivity.

Superior Strength: Tensile strength at joint equals or exceeds the mother wire, ensuring durability.

Wide Material Range: Suitable for copper, aluminum, gold, silver, and alloy wires from 0.08mm to 15mm.

Clean Welding Process: No messy pre-treatment needed; wires are simply threaded and pressed.

Lightweight Design: Portable unit weighing only 0.7kg for easy carrying and operation.

100% Success Rate: High reliability with a proven success rate in welding non-ferrous wires.

Source Factory Direct: Direct supply from a 10-year experienced manufacturer with international standards.

Company profile

Importers and Exporters

Shanghai Luyi Cable and Wire Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2025-10-01Nearest Port: Rizhao Port, Shanghai PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): Others

AI-Powered supplier vetting

SummaryShanghai Luyi Cable Equipment Co., Ltd. is identified as a professional technical supplier focused on cable equipment, wire and cable operations, and non-ferrous metal wire welding solutions. It offers customization from samples, designs, and full customization, as well as ODM and OEM services, but does not provide 3D software design services and reported no new products in the past year. Quality assurance and raw-material traceability are present, while several procedures lack written records. The supplier has one year of stated R&D engineer experience, no supplier management system certification, and no overseas warehouse, showroom, or overseas agent/branch. It has exported for five years, with exports representing 11%–20% of total sales, and participated in Wire Show 2025. Financial credibility and customer cases cannot be assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope and company description center on cable equipment, wires and cables, mechanical and electrical equipment, and non-ferrous metal wire welding, indicating a specialized industrial-equipment profile.

CertificationsThe supplier management systems certification is explicitly listed as NIL. Although the company description refers to quality control and certification systems generally, no specific held certification is provided in the slices.

Production capacityThe supplier operates in cable equipment and related mechanical and electrical products, with a business system covering core equipment production, supporting product sales, and technical services. Its OEM and ODM capabilities further support production competence, although quantitative manufacturing capacity is not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides ODM services, providing direct evidence of broad product customization and design-manufacturing support.

Product Q&A

Q:What are the advantages of your product?

1. Advanced technology with international quality standards. 2. Strong adaptability for various non-ferrous wires. 3. Stable and reliable performance verified by the market. 4. High cost performance with direct factory supply.

Q:Why choose products from your factory?

Our machines use imported advanced technology suitable for various wires. As a reliable factory with over 10 years of experience, our products are used in over 40 countries and meet international standards.

Q:What is the after-sales service policy?

We offer 48-hour response and remote guidance. The professional team provides free maintenance within the warranty period and ensures quick fault resolution.

Q:What is the lead time for orders?

Lead time is 14 days for 1-20 sets. For orders over 20 sets, the time is to be negotiated.

Q:What is the clamping range for the machine?

The machine supports copper and aluminum wires ranging from 0.08mm to 0.50mm.