超碰蜜桃|www.国产在线|北野未奈在线播放8mav|日b大片,日本aⅴ视频,99精品久久久久久久免费看蜜月,黄色专区

Main Products
Products Grade: 0Cr17
Specifications: φ5.5~38mm
Applied Standard:  agreement
Characteristics: steel wire , fastener, kitchen appliance
Applications: Stainless steel fasteners
Use of Products: 0Cr17 is ferritic stainless steel, it is an all-purpose steel grade.It has low thermal expansion ratio, excellent corrosion- resistant, good formability and low price.