What is the net weight of the machine?

The product net weight is 35kg.

Ly-III Type Desktop Cold Welding Machine No Power Supply Required

Name: Ly-III Type Desktop Cold Welding Machine No Power Supply Required
Brand: Shanghai Luyi Cable and Wire Equipment Co., Ltd.
SKU: 2152200112

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 work.

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 various alloy wires.

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

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

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

Compact & Lightweight: Portable design with a net weight of 35kg and compact package size.

Source Factory Direct: Direct supply from a manufacturer with over 10 years of experience and 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 our product?

1. Advanced technology: Core technologies are introduced, and the quality meets international standards. 2. Strong adaptability: It can weld various non-ferrous metal wires and has a wide wiring range. 3. Stable and reliable: With over ten years of accumulation in an old factory, the products have been long-term verified by the market. 4. High cost performance: Direct supply from the source factory, no intermediate links, balancing quality and cost.

Q:Why choose the products from our factory?

The factory's cold welding machine is built with imported advanced technology, suitable for various non-ferrous metal wires. Its welding quality meets international standards. As a reliable old factory with more than ten years of experience, its products are used by customers across the country and in over 40 countries.

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

Copper: 0.80mm~3.50mm (oxygen-free copper, low oxygen copper); Aluminum: 0.80mm~6.00mm.

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

No, the cold welder requires no power supply, electricity, heat, flux, or electrode.

Q:What is the lead time for orders?

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