国产午夜一级,欧美三级午夜理伦三级在线观看,国产精品另类激情久久久免费,一级毛片免费高清,99精品黄色,日韩超级大片免费看国产国产播放器,亚洲精品日韩一区二区电影

Main Products
Products Grade: 0Cr13Ni
Specifications: 5.5-38mm
Applied Standard:  Agreement
Characteristics: steel fibre, Welding net
Applications: Reinforced concrete steel
Use of Products: 0Cr13Ni has good corrosion resistance and weldability, that can replace galvanized, chrome plated products, Widely used in the field of construction.