How long is the lead time for delivery?

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

Is professional training required to operate the machine?

No, the machine is easy to operate and does not require professional training or extraordinary skills.

What is the quality of the welding joint?

The welding result is equal to the original wire, with good tensile strength and resistivity not higher than the original wire.

Shanghai Luyi Cold Welding Machine, Precision in Every Weld

Name: Shanghai Luyi Cold Welding Machine, Precision in Every Weld
Brand: Shanghai Luyi Cable and Wire Equipment Co., Ltd.
SKU: 2160715512

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

US$430.00

1 Unit

Product specifications

J3A

Product profile

Customization

Available

Type

Welding

Control Mode

Manual

Model NO.

LY-J3A

Voltage

Aluminum Wire Range(mm)

0.80-5.00mm

Copper Wire Rang(mm)

0.80-3.25mm

Package Size

42*40*30

Wire Material

Copper and Aluminum

Machine Material

Cast Stainless Steel

Model No.

J3a

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 for efficient cold welding.

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

Wide Material Range: Suitable for copper, aluminum, gold, silver, and alloy wires with clamping up to 15mm.

100% Success Rate: Ensures reliable welding with tensile strength equal to or greater than the mother wire.

Simple Operation: Easy to use without professional training or complex pre-treatment like cutting or cleaning.

Clean Welding Process: Produces clean joints with no residue, suitable for room temperature operation.

Source Factory Direct: Direct supply from a manufacturer with over ten years of experience and advanced technology.

Portable Design: Lightweight and compact structure makes it convenient to carry and operate anywhere.

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: ≤0.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): Others

AI-Powered supplier vetting

SummaryShanghai Luyi Cable Equipment Co., Ltd. is a specialized technical supplier in the cable equipment industry. The company prioritizes quality control and offers OEM and ODM services, although it lacks certification in supplier management systems. Exporting makes up a small portion of their sales, and they have no overseas infrastructure. The company provides customization services but does not offer 3D software design services. While they have procedures for quality control and customer complaints, records are not maintained.

Supplier typeShanghai Luyi Cable Equipment Co., Ltd. is a specialized technical supplier in the cable equipment field, known for its innovation and quality management.

CertificationsThe supplier does not hold any specific certifications for its management systems.

Production capacityThe supplier has capabilities in core equipment production and offers OEM services for known brands.

Customization capabilityThe supplier provides full customization services but lacks 3D software design capabilities.

Product Q&A

Q:What are the advantages of your 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 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 in over 40 countries worldwide.

Q:Does the cold welding machine require power?

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

Q:What types of wires can this machine weld?

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

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

The clamping range is 0.80mm to 3.25mm for copper and 0.80mm to 5.00mm for aluminum.