What is the lead time for orders?

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

Is professional training required to use the machine?

No, the machine is easy to operate without the need for professional training or extraordinary skills.

What is the quality of the welding joint?

The tensile strength at the joint is equal to or bigger than the mother wire, and the resistivity is not bigger than the original wire.

Ly-II Type Handheld Cold Welding Machine Specialized for Welding Copper Wires

Name: Ly-II Type Handheld Cold Welding Machine Specialized for Welding Copper Wires
Brand: Shanghai Luyi Cable and Wire Equipment Co., Ltd.
SKU: 2134317972

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

US$330.00

1 Unit

Product specifications

J2

Product profile

Customization

Available

Type

Welding

Control Mode

Manual

Model NO.

LY-J2

Voltage

Aluminum Wire Range(mm)

0.30-1.20mm

Copper Wire Rang(mm)

0.30-1.00mm

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 Supply Required: Operates without electricity, heat, flux, or electrodes for efficient cold welding.

High Conductivity & Strength: Welded joints have tensile strength equal to or greater than the original wire with low resistivity.

Wide Material Compatibility: Suitable for welding copper, aluminum, gold, silver, and alloy non-ferrous metal wires.

Lightweight & Portable: Net weight is only 1.7kg with a compact design, making it easy to carry and operate.

Clean Welding Process: Produces clean joints without pre-treatment like cutting or cleaning the wire ends.

Simple Operation: Requires no professional training or extraordinary skills to perform reliable welding.

Durable Construction: Body made of cast stainless steel and iron ball for long-term reliability.

Source Factory Direct: Direct supply from a 10-year experienced manufacturer ensuring quality and cost balance.

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 this product?

1. Advanced technology with international standard quality. 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 this factory?

The factory uses imported advanced technology suitable for various non-ferrous wires. Products meet international standards and are used by customers in over 40 countries with over ten years of experience.

Q:Does the machine require electricity to operate?

No, the cold welder requires no power supply, heat, flux, or electrodes. It works by pressing the handle to join wires.

Q:What types of wires can be welded?

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

Q:What is the clamping range for copper and aluminum wires?

Copper wire range is 0.30mm to 1.00mm, and aluminum wire range is 0.30mm to 1.50mm.