Do you offer after-sales support for defects?

Yes, if any defects are found due to our cause, we will replace them for free and ship them with the next order.

What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the payment term.

Can you produce electrodes for specific welding methods?

Yes, we produce electrodes specifically for spot welding, seam welding, and projection welding.

OFC)

Name: Resistance Spot Welding Electrode Tungsten/ Molybdenum (W/Mo) Back-Cast Copper (CuCrZr/OFC)
Brand: Zhuzhou Weilai New Materials Technology Co., Ltd.
SKU: 2166799155

Hunan, ChinaZhuzhou Weilai New Materials Technology Co., Ltd.

US$65.00

1-99 Pieces

US$25.00

100+ Pieces

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Type

Alloy Electrode

Cooling System

Nature Cooling

Model NO.

resistance welding electrode

Function

Plasma Generated Body

Materials

Copper and Tungsten

Apply in

Welding Equipment Industry

Making Method

Back-Casting

Style

Standard

Electrode Classify

Spot Welding,Seaming Welding,Projection Welding

Transport Package

Carton or Plywood Case

Specification

39*21*29cm

Trademark

Origin

China

Production Capacity

20000PCS/Per Month

Key features

Unique Back-Casting Technology: Achieves seamless bonding with strength up to 127MPa, ensuring stability and durability.

Wide Material Selection: Offers Tungsten, Molybdenum, Copper-Tungsten, and Silver-Tungsten alloys for various needs.

Customization from Drawings: Full customization available based on customer samples, designs, and technical drawings.

Free Replacement for Defects: Free replacement and shipment for any defects caused by our manufacturing process.

Precision Processing Capability: Advanced machining ensures high consistency and long welding times for various metals.

Versatile Welding Applications: Suitable for spot, seam, and projection welding on steel, copper, and aluminum materials.

Low Minimum Order Quantity: Accepts orders starting from 1 piece, flexible for small batch and trial requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Zhuzhou Weilai New Materials Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: GuangzhouAverage Response Time: ≤0.19h

AI-Powered supplier vetting

SummaryWeilai is explicitly identified as a professional technical supplier offering 3D software design and broad customization services. Its stated business scope covers new-material R&D, metal manufacturing, forging, powder metallurgy, nonferrous alloys, and technical services. The supplier reports CNC lathe, machining-center, and turning-center resources, inventory capability, documented finished-product inspection instructions, and self-operated import/export rights. Innovation-related evidence includes advanced R&D claims and collaboration with the CSU Powder Research Institute. However, no SDK is available, there is no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse, showroom, agent, or branch is reported. Evidence is insufficient for certification holding, after-sales service capability, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its business scope includes new-material technology R&D, metal-product manufacturing and sales, nonferrous alloy activities, and technical services, indicating a manufacturing-oriented technical supplier.

R&D capabilityEvidence supports professional technical R&D, 3D software design, flexible customization, advanced R&D positioning, and an Industry-University-Research collaboration with the CSU Powder Research Institute. However, the supplier explicitly has no available SDK, so innovation capability is supported generally but not across all technical interfaces.

Production capacityThe supplier lists CNC lathe, machining-center, and turning-center resources, relevant metal and powder-metallurgy manufacturing activities, inventory capability, and standardized written inspection instructions. A stated lack of a valid manufacturing-capacity contract with related subcontractors is a constraint, but the available evidence still explicitly demonstrates production resources.

Customization capabilityBoth slices explicitly report customization from samples, minor customization, full customization, customization from designs, and flexible customization, together with 3D software design services. This is direct evidence of broad customization capability.