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Leading Aluminum.Leading the Way.

A World Class Manufacturer of Flat Rolled Products

On behalf of RUYUAN DONGYANGGUANG UACJ FINE ALUMINUM FOIL CO.,LTD.,(DYG-UACJ) which as a World Class Manufacturer UACJ global promotion of the Chinese factory, we are introducing advanced technology and management concepts to the automotive heat exchanger industry.

Leading Technical

Automobile weight reduction leads to improved fuel consumption and helps reduce CO2.

• We select from our diverse library of alloys the optimal combination of core materials and brazing materials that will suit the environment in which they will be used and the needs of each particular customer, and combine them into products.

• We develop highly reliable aluminum materials by determining the alloy’s brazing material and cladding ratio, a diffuse interface due to the metallic composition of the core materials, and using flow control to form highly reliable joints.

• To ensure that heat exchangers have high corrosion resistance, we determine the brazing material’s compatibility with the material to which it will be attached (fin materials or tube materials), decide on the alloy to be used as the core material, its metallic composition and optimal tempering.

brazing-leading technical

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