Welcome to the official website of Shenzhen Quanlong Metal Materials Co., Ltd.
  • Aluminum substrate series

    Aluminum substrate series

    Aluminum is easy to process, in light weight, electrical conductivity, corrosion resistance have good performance
  • Anodizing series

    Anodizing series

    Special process is used to form alumina film on the surface of aluminum to further improve the corrosion resistance, abrasion resistance and decoration of the product
  • PVD series

    PVD series

    Through PVD(physical vapor deposition) technology, the performance of the product is further improved on the basis of anodic oxidation
  • Outdoor series

    Outdoor series

    With unique metal texture, the thickest 25 micron anodic oxidation layer, can resist the variable outdoor environment