• <form id="vww9i"><th id="vww9i"></th></form>
  • <dd id="vww9i"><code id="vww9i"></code></dd>
  • Seiko quality Craftsmanship

    Focus on the production of electrode sheet production equipment, etc.

    TEL
    186-5002-9126
    TEL186-5002-9126
    • 14

      2020.04

      The so-called anodic treatment, relative to the principle of electroplating, is to place the object to be treated on the anode to oxidize it to form an oxide film. Due to the fine structure of the aluminum oxide film, the adsorption is good and it is not easy to fall off

    Find1Page1Relevant Records Home Previous 1 Next End Goto Page
    欧美专区另类专区在线视频,欧美自拍另类欧美综合图片区,欧美综合区自拍亚洲综合图