manager@kkweld.com

Leading Welding Wire Manufacturer In China 

Since 1999

SANZHONG WELD helps you streamline the process of getting your aluminum welding wire beyond the concept stage and into the consumers’ hands.

factory-price   Factory Price

 
Competitive prices from original manufacturer.

OEM-Service   OEM Service

 
Our comapny provide OEM services with your LOGO.

free-sample   Free Sample

 
We can supply free A4 sample to you for testing.

Factory    Visit Our Factory

 
Visit our 60,000 square feet factory base and warehouse.

Popular Product Offerings

SANZHONG WELD offers everything you need for your aluminum welding wire, flux-cored welding wire, mig welding wire, and stainless steel welding wire needs.
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Aluminum Welding Wire
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Flux Cored Welding Wire
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Mig Welding Wire
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Stainless Steel Welding Wire
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Can't Find Ideal Welding Wire For Your Industries?

Sourcing Welding Wire from SANZHONG WELD

  For Brand Owners

We have worked with different businesses taking their ideas from conception to fulfilling their desired welding wire solutions. Help you better define what you want and realize your brand’s product solutions.
 

  For Manufacturers & Suppliers

Our in-house modern production plant allows us to offer great quality options to appeal to your target customers. Our streamlined manufacturing processes are here to provide you with the best welding wire in the market.
 
  For Wholesalers
Being one of the most equipped welding wire manufacturing companies, we offer the best quality products at a significantly low cost. This allows us to work with you to ensure that you get to also extend great prices to your customers.

About SANZHONG WELD: Your Expert Welding Wire Supplier

We are the professional welding wire supplier in china, has the 23+ years of manufacturing experience, with an area of 115,000 square meters and over 150 employees including more than 10 technician. SANZHONG WELD supply aluminum welding wire, flux cored welding wire, mig welding wire, stainless steel welding wire. All the welding wire got the CE certification. And SANZHONG WELD as an Iso 9001 certified factory. All the welding wire has exported 100+ counties in the world. Get your best welding wire price today.
about us

Welcome to Visit Our Factory

Your Premier Welding Wire Manufacturer in China,Welcome You to visit Us.
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Why SANZHONG WELD is Trusted by 1000+ Global Importers?

Large-Scale-Manufacturing-Facility

Large Scale Manufacturing Facility

SANZHONG WELD has 12 production lines of welding wire, 23 sets of machines and 8 sets of machines.
23+-Years-Manufacturing-Experience

23+ Years Manufacturing Experience

We are the professional welding wire supplier in china, has the 23+ years of manufacturing experience.
100%-Quality-Assurance

100% Quality Assurance

Thanks to our efficient production lines, we are able to create high-quality samples within 3-7 days and complete your order within 30 days.
Delivery-in-Time

Delivery in Time

All the welding wires have been tested before delivery. We use UV tester machine to simulate the sunny, rainy, windy, snowy condition and test the tensile strength.
Full-set-of-Certification

Full set of Certification

We have passed the certification of lSO9002 System of French. Our major products are approved by Chinese CCS, American ABS, British LR.
Excellent-Research&-Development-Team

Excellent Research& Development Team

There are 15 senior engineers in our Research & Development Team. They can design any welding wire to meet customers’ demand.

Client Feedback

               USA
           Mr. Richard
 
We know SANZHONG WELD over 20 years, and I really like their design & quality, and they're our best after sales supplier in Asia.
               UK
           Mr. Smith
 
Awesome product all went well using it... thank you I highly recommend.
 
               Germay
           Mr. Edison
 
Really a good place for welding wire,, I am fully satisfied with the product’s price because of its total value for money.

Recent Posts

Recent News From Sanzhong Welding
Top 15 Aluminum Welding Wire Manufacturer in US 2026

The United States remains one of the world's largest markets for aluminum welding wire, driven by strong demand from industries such as automotive manufacturing, aerospace, shipbuilding, rail transportation, construction, and industrial fabrication. As aluminum continues to replace heavier materials

Top 15 Aluminum Welding Wire Manufacturers in UK (2026)

Top 15 Aluminum Welding Wire Manufacturers in UK (2026)Aluminum welding wire plays a critical role in industries such as automotive manufacturing, shipbuilding, aerospace, rail transportation, construction, and industrial fabrication. The UK remains one of Europe's most important markets for aluminu

ER4043 Vs. ER4047 Aluminum Welding Wires: How To Choose

What is the primary compositional difference between ER4043 and ER4047 aluminum welding wires?The main distinction between **ER4043** and **ER4047** lies in their **silicon content**. Both are **aluminum-silicon alloys**, but ER4043 typically contains 4.5-6.0% silicon, whereas **ER4047** has a signi

Consult Your Welding Wire Expert

With our experience, innovation, integrity, and professional attitude, we are determined to continuously serve our customers’ need and expectations.

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     manager@kkweld.com
      +86-18912349999
     Wujin Industrial Zone, Changzhou City, Jiangsu Province
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