亚洲天天骚女现场视频,www.888日本,亚洲第一天堂无码专区日韩,免费一级黄片视频在线观看无码,亚洲日韩线精品一区一区一区,一级无码日韩毛片,国产免费美女被艹视频

Casus Products>> Casus

  C10C is a German standard cold heading steel material, which is mainly used to produce fasteners and non-standard parts with low strength and large deformation. The product has the advantages of stable composition, low harmful elements, high steel purity and few surface defects. A customer of XINGTAI STEEL used this material to produce automobile stabilizer bar bushing, which reflects that the C10C material of XINGTAI STEEL has high plasticity, stable performance and high product qualification rate.