What is the package size and weight?

The package size is 42.00cm x 40.00cm x 30.00cm, and the gross weight is 70.000kg.

What is the warranty or quality guarantee?

The company adheres to 'integrity-based, quality first' with products meeting international standards and a 100% success rate.

Luyi Desktop Model 4 Cold Welding Machine for Copper Wire Welding

Name: Luyi Desktop Model 4 Cold Welding Machine for Copper Wire Welding
Brand: Shanghai Luyi Cable and Wire Equipment Co., Ltd.
SKU: 2158047632

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

US$850.00

1 Unit

Product specifications

J4

Product profile

Customization

Available

Type

Welding

Control Mode

Manual

Model NO.

LY-J4

Voltage

Aluminum Wire Range(mm)

1.00-8.00mm

Copper Wire Rang(mm)

1.00-5.00mm

Package Size

42*40*30

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, saving pre-treatment time.

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

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

Simple Operation: No professional training needed; simply thread wires and press the handle.

Clean Welding Process: Produces clean joints without residue, eliminating the need for wire cutting and cleaning.

Source Factory Direct: Direct supply from a 10+ year experienced manufacturer ensures cost-effectiveness and quality.

Room Temperature Welding: Welding completed at room temperature without external heat sources.

High Success Rate: Achieves a 100% success rate in welding non-ferrous metal wires.

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: ≤10.72hTerms 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 meeting international 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 non-ferrous wires. As a reliable factory with over ten years of experience, our products are used globally in over 40 countries.

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

The machine supports copper wires from 1.00mm to 5.00mm and aluminum wires from 1.00mm to 8.00mm.

Q:Does the cold welding machine require electricity?

No, it requires no power supply, heat, flux, or electrodes, making it a simple and efficient tool.

Q:What is the lead time for orders?

The lead time is 14 days for orders of 1-20 sets. For orders over 20 sets, the lead time is negotiable.