国产精品国内免费一区二区三区-国产精品国产三级在线专区-国产精品国产三级在线高清观看-国产精品国产三级国产-大陆老太xxxxxxxxhd-大陆老太交xxxxxhd在线

News

Home - News - Company news

Performance of aluminum oxide plate

  • 2019-12-03
  • 2377
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!