三级中文字幕,www.日韩操,国产亚洲精品美女久久久,97 人人操操人人

Casus Products>> Casus

  The XGM6-PB produced by XINGTAI STEEL is mainly used to produce Shielding line. This product has the advantages of stable composition, low harmful elements, high steel purity and high surface quality. A southern customer of XINGTAI STEEL uses XGM6-PB to produce Shielding line, which reflects that the XGM6-PB has good drawing performance and stable conductivity.