A few words about us

XF Solder Bar

Xi Feng Soldering Materials Co.,Ltd is a professional manufacturer of various solder products, which is located in Foshan City, Guangdong Province, China.


Tin lead solder bar, Lead free solder bar, Tin lead solder wire & Lead free solder wire are our main products which can meet different applications. 


High quality and honest service help us to win the good reputations and trusts of customers. We firmly believe that profession makes high quality and honest makes success.

Applications of XF Solder

Wave Soldering

Wave Soldering for Electronics

Manual Soldering

Manual Soldering for Electronics

Plumbing Soldering

Plumbing Soldering

Copper Soldering

Metal Fabrication

Why Choose Us?

Solder Manufactuer

Professional Solder Manufacturer

Good factory price for solder wires & solder bars, to lower your purchase cost at maximum.



Certifications & Reports

Business License Solder

Business License

Solder Delivery

Solution Provider

We can offer transportation of sea freight, air freight, courier service etc, flexible to fulfill the needs of different customers.



Certifications & Reports


ISO9001 Certificate

Solder OEM

Tailor Made Solder

We offer OEM service, different alloys of solder, different size of spools to meet customer's diversified needs.



Certifications & Reports

Rohs compliant Solder Cert

RoHS Certificate

News & Events

Comparison of lead free solders and leaded solders

5 points on how to compare leaded solder, lead free solder, leaded solder alloy, lead free solder alloy, leaded solder wire, lead free solder wire, leaded solder bar, lead free solder bar

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solder 60/40 vs 50/50

solder 60/40 vs 50/50, solder 60/40, solder 50/50

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solder manufacturing process

6 steps of solder manufacturing process, process of solder manufacturing

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