Do you offer OEM or ODM services?

Yes, we proudly welcome OEM, ODM, and custom-specification orders. Contact us with your technical parameters for a specialized solution.

What is the annual production capacity?

We have an annual output of up to 100,000 tons, manufacturing a comprehensive range of welding materials including MIG, TIG, SAW, and aluminum alloy wires.

Factory Latest Stable Arc Aluminum Solid Welding Wire for Construction Projects

Name: Factory Latest Stable Arc Aluminum Solid Welding Wire for Construction Projects
Brand: changzhou changjiang welding materials co., limited
SKU: 2284937305

Jiangsu, Chinachangzhou changjiang welding materials co., limited

US$3.00-5.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Brand

OEM

General Parameters

Aws Er4043

Model NO.

ER5356

Package

Carton,Plastic Bag

Trademark

OEM

Origin

China

Key features

50+ Years Manufacturing Expertise: Decades of dedication to premium welding material manufacturing with strict quality policy.

Global Certifications: Approved by CE, TUV, ABS, LR, DB, VD, UKCA & ISO standards for international trust.

Massive Production Capacity: Annual output up to 100,000 tons with automated lines ensuring stable lead times.

OEM/ODM Customization: Welcome OEM, ODM, and custom-specification orders with flexible customization options.

Superior ER4043 Performance: 5% silicon formula reduces hot-cracking, offering smooth arc action and clean weld seams.

Wide Industrial Applications: Trusted in shipbuilding, automotive, bridge engineering, and pressure vessel sectors.

Comprehensive Product Portfolio: Includes carbon steel, stainless steel, aluminum alloy, and flux cored welding wires.

Free Sample Testing: Free samples provided for quality evaluation; buyer only covers international express freight.

Company profile

High Repeat Buyers ChoiceQuality AssuranceEnvironmental ProtectionFast Delivery

changzhou changjiang welding materials co., limited

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤2.74h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on welding wire and related industrial products, with manufacturing and export capabilities. It reports ISO9001:2015 certification, CE and other product compliance certifications, documented quality-control and corrective-action procedures, and traceability for raw materials. The supplier offers extensive customization, including sample-based, design-based, full, minor, and flexible customization, supported by 3D software design and six R&D engineers. Manufacturing support includes valid contracts with associated subcontractors and inventory capability, but no overseas warehouse or showroom. Financial information is represented only by year labels for 2023–2025, without interpretable performance figures, so financial credibility cannot be assessed. No Fortune 500 customer cooperation is reported, while repeat-buyer preference is stated at 80%–100%.

Supplier typeThe supplier is identified as a limited company and a combined-type enterprise, with business activities covering welding wire manufacturing, welding machinery equipment, and sales of related industrial materials. It is not identified as an offshore company or part of a larger company group.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE plus other product compliance certifications. These stated certifications provide explicit evidence of certification holding.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, indicating a defined service-response process. It also has inventory capability, but lacks overseas warehouse and showroom services.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design services, and reports six R&D engineers. However, it has no available SDK, so the evidence supports design and R&D capability but not SDK-based development.

Production capacityThe supplier manufactures welding wire and welding machinery equipment, reports 96 employees, has inventory capability, and maintains valid manufacturing contracts with associated subcontractors. These records explicitly support manufacturing capability, although no production-volume or capacity figures are provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by 3D software design capability and R&D-based customization.

Client casesThe supplier reports no cooperation with Fortune 500 companies, so no high-profile customer case is evidenced. It does report an 80%–100% repeat-buyer preference, but this does not identify specific customers or independently documented cases.

Product Q&A

Q:Can you provide free samples for testing?

Yes, we are glad to provide free samples for your quality evaluation. You only need to cover the international express freight.

Q:What is your Minimum Order Quantity (MOQ)?

Our standard MOQ is usually 1 ton (one pallet). However, to support our new partners, we are open to negotiating smaller quantities for your initial trial order.

Q:What is your standard lead time for bulk orders?

Supported by our highly automated production lines and massive capacity, a standard 20FT container order is typically ready for shipment within 15 to 20 days.

Q:How do you guarantee product quality?

With 50+ years of manufacturing expertise and global certifications (CE, TUV, ABS, etc.), we implement strict QC processes from raw wire rod selection to the final copper coating. A Mill Test Certificate (MTC) is provided with every shipment.

Q:What certifications do your products hold?

Our products meet the highest international standards, fully certified by TUV, LR, ABS, CE, VD, DB, ISO, UKCA, NAKS, ROHS etc.