Chinalco or Delaney?

Both brands are better than aluminum in comparison.

China Aluminum is one of the leading aluminum enterprises in China, which was established in 1988 and headquartered in Haidian District. The company is mainly engaged in aluminum smelting, processing, production and sales, and is one of the largest aluminum production enterprises in the world. China Aluminum has a complete industrial chain, and its products are widely used in construction, transportation, electric power, aviation and other fields.

Delaney brand was founded on 20 13, and its main products are: aluminum profile, aluminum frame, aluminum corner code, industrial aluminum, aluminum alloy square tube, aluminum alloy tube, aluminum alloy frame, aluminum alloy profile, aluminum alloy, steel profile, industrial tube, aluminum customized processing, aluminum plastic plate, aluminum plastic plate and aluminum alloy tube.