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    The coating of galvalume steel is composed of 55% aluminium, 43.4% zinc and 1.6% trace elements.

    PPGL is a product made of galvalume steel sheet. After surface pre-treatment like chemical degreasing and conversion treatment of galvalume metal, one or...  more
  • es color
    Metal roofing application:
    The colored metal roofing sheet like ppgi roofing sheet coil employed the colored metal roof coating. The procedures of galvanized roof coating is first choosing the high-strength steel plate as the base material, then the...  more
  • es color
    Customized GL (AZ30-AZ275) #prepainted #galvalume As one of the industry-leading galvalume coil suppliers, we offer you the customed service of our galvalume steel coil raged from GL AZ30 to AZ275, incluing the popular product az150 galvalume. Our...  more
  • es color
    Galvalume/Aluzinc Roofing Sheet (GL) #zinc #galvalume Galvalume steel sheet is an important alloy material often used in daily life. Galvalume steel plate is composed of Al Zn alloy structure, which consists of 55% Al, 43% Zn, and 2% Si solidified at...  more
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