Is professional training required to operate this machine?

No, it is easy to operate without the need for professional training. The process involves installing the die, adjusting pressure, connecting cables, and pressing the handle.

What is the quality of the welding joints?

The welding result is as good as the original wire. Tensile strength is equal to or greater than the mother wire, and resistivity is not higher than the original wire.

What are the payment terms accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Source Manufacturer Direct Delivery - Luyi Type Iiib Desktop Cold Welding Machine, Specially for Welding Wires

Name: Source Manufacturer Direct Delivery - Luyi Type Iiib Desktop Cold Welding Machine, Specially for Welding Wires
Brand: Shanghai Luyi Cable and Wire Equipment Co., Ltd.
SKU: 2123014022

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

US$450.00

1 Unit

Product specifications

J3B

Product profile

Customization

Available

Type

Welding

Control Mode

Manual

Model NO.

LY-J3B

Voltage

Aluminum Wire Range(mm)

0.80-6.00mm

Copper Wire Rang(mm)

0.80-3.50mm

Package Size

42*40*30

Wire Material

Copper and Aluminum

Machine Material

Cast Stainless Steel

Model No.

J3b

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 Wire Compatibility: Handles copper, aluminum, gold, silver, and alloy wires ranging from 0.80mm to 6.00mm.

Simple Operation: Requires no professional training; simply thread wires and press the handle.

Clean Welding Process: Produces clean joints without messy pre-treatment like cutting or cleaning wires.

Lightweight & Portable: Net weight is 35kg with a compact design, making it easy to carry and store.

Source Factory Direct: Direct supply from Shanghai Luyi with over 10 years of experience and no intermediaries.

International Quality Standard: Products meet international standards with a 100% success rate and stable performance.

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 cold welding machine?

1. Advanced technology meeting international standards. 2. Strong adaptability for various non-ferrous wires. 3. Stable and reliable with over 10 years of market verification. 4. High cost performance due to direct factory supply.

Q:Why should I choose products from this factory?

The factory uses imported advanced technology suitable for various non-ferrous wires. Products meet international standards and are trusted by customers in over 40 countries.

Q:What types of wires can this machine weld?

It is suitable for copper, aluminum, gold, silver flat wires, non-ferrous metal wires, and alloy wires. Clamping ranges are 0.80-3.50mm for copper and 0.80-6.00mm for aluminum.

Q:Does this machine require electricity or heat to operate?

No, it requires no power supply, heat, flux, or electrodes. It operates at room temperature using resistance conduction.

Q:How long is the lead time for delivery?

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