About Us

Guangdong Guangyanlong Welding Materials Co., Ltd company was established in 2009, so far, we have established a mature R & D and production team, and we break the technical bottleneck again and again. We have accumulated rich technical and production experience and taken the environmentally friendly, energy saving and practical brazing materials as the direction, providing customers with quality brazing technology services. Our company also passed ISO9001:2015, 16949 and other international..
GUANGYANLONG

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Brass Series Silver Brazing Material Phosphorus Copper Series Alloy Wire Sandwich Solder
Durable Silver Copper Phosphorus Electrode
Silver Welding Brazing Ring
Heat Exchange Silver Brazing Round Rings
Durable Silver Precision Solder for Electronics

Application

Refrigeration industry
Household appliances
Electric motor, new energy
Automobile
Electrical equipment
Other
 GUANGYANLONG
Efficient Sampling
Supported by advanced equipment for fast sampling and product development.
 GUANGYANLONG
Customization Support
Expert team provides custom support and technical guidance
 GUANGYANLONG
Premium Technical Support
Experts in chemistry, metallurgy, and engineering provide comprehensive technical support to customers.
 GUANGYANLONG
Comprehensive Product Line
Covers a wide range of product series to meet various material requirements.

News

Brass welding wire is widely used in the market, and technological upgrades help industrial upgrades

The market demand for brass welding wire is growing, it is widely used, and technological upgrades are helping industry upgrades, so the future prospects are broad.

2025-03-21

New Brass Brazing Alloy Wire Leads Welding Technology Innovation

This Affordable Brass Welding Rings for Fabrication has become the preferred material for welding in the manufacturing industry with its high cost-effectiveness and excellent performance, which can not only improve efficiency but also reduce costs. Made of high-quality brass, it is suitable for a variety of welding scenarios and meets the dual needs of enterprises for stability and economy.

2025-03-21

Cost-effective copper welding ring: a new choice for the manufacturing industry

This Affordable Brass Welding Rings for Fabrication has become the preferred material for welding in the manufacturing industry with its high cost-effectiveness and excellent performance, which can not only improve efficiency but also reduce costs. Made of high-quality brass, it is suitable for a variety of welding scenarios and meets the dual needs of enterprises for stability and economy.

2025-03-21
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