日本不卡在线一区二区三区,国产性高爱潮有声视频免费,亚洲成人日韩AV,精品国产AV色一区二区

News

Home - News - Company news

Performance of aluminum oxide plate

  • 2019-12-03
  • 1553
In the surface technology of aluminum plate, anodizing is a widely used and successful process. It looks like a simple transparent film, but it is composed of numerous hexagonal columns arranged into h… View details+

PRODUCT RECOMMENDATIONS

ONLINE MESSAGE

If you are interested in our products, or what we can do to help you, you can call our national service number at any time:13512567272(Mr. Shi) You can also communicate with us online, of course, you can also leave us a message below, we will serve you warmly!