Instructions: The product can deoxidize the coppers. It contains certain friction producing substance and can remove the rust completely without damage the copper.

 
  • 产品说明:该产品能将铜的氧化物还原,并带有一定的摩擦剂可以彻底去除铜锈,并且不伤铜材本身。
今日热词
目录 附录 查词历史