麻豆人妻无码性色AV专区,亚洲AV极品无码专区在线观看,18禁美女黄网站色大片在线,秋霞无码久久久精品,宅男噜噜噜66网站在线观看,真人无码作爱免费视频网站,中国亚州女人69内射少妇,丝袜美腿亚洲一区二区,少妇高潮无套内谢麻豆传,国产精品无码AV片在线观看播

<center id="ojlzu"></center>
<rt id="ojlzu"></rt>
    <rt id="ojlzu"></rt>
  1. <rt id="ojlzu"></rt>
      1. Wuxi Gotele Metal Products Co., Ltd : CN EN
        40Cr Alloy Steel Bar for Mould

        Standard: AISI, GB, JIS, EN, etc.


        Shapes: Round Bar, Flat Bar, Square Bar, etc.

        產(chǎn)品詳情技術(shù)參數(shù)包裝其他

        We are specialized in providing carbon steel, 

        alloy and tool steel in forged and hot rolled condition with all size range.

        We supply with alloy GB 40Cr ASTM 5140, steel plate, steel round bar.


        Chemical composition:

        Specialfication of 40Cr AlloySteel

        Packaging of 40Cr Alloy Steel Bar:

        Wuxi Gotele Metalare packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

        Application of 40Cr Alloy Steel Bar:

        - Mould, Hardware part, Fastening piece, Machine elements

        The comparison table for each standard

        首頁電話產(chǎn)品導(dǎo)航
        CN EN
        蜜桃视频中文字幕一区二区三区| 中文字幕av一区二区| 日本尤物视频在线观看| 亚洲熟女av和综合熟女av| 色综合天天综合网国产人| 一区二区三区午夜视频在线观看| 婷婷综合伊人久久狠狠| 国产精品日本一区二区| 久久精品欧美日韩精品| 人妻熟妇乱又伦精品HD| 色欲老女人人妻综合网| 精品精品国产国产自在线| 国产又粗又猛又黄色呦呦| 国产成人综合美国十次| 91中文字幕亚洲资源| 亚洲精品成人网线在线播放VA| 国产激情自拍小视频网| 中文字幕亚洲中文精品乱码在线| 亚洲黄色片一级免费看| 欧美日韩亚洲综合激情| 国产素人在线观看人成视频| 亚洲中文波霸中文字幕| 国产萌白酱白丝AV在线观看| 亚洲愉拍自拍欧美精品| 亚洲高清一区二区三区在线观看| 奇米精品视频一区二区三区| 亚洲国产精品高清综合入口久久| 国产高清精品房事自拍| 国产AV无码专区亚洲AV麻豆 | 国产精品国产三级国av在线观看 | 久草福利免费在线视频| 无码国产精品一区二区免费16| 一区二区三区日本高清| 国产裸拍裸体视频在线观看| 欧美日韩一区二区三区色| 国产成人久久久精品毛片| 亚洲精品无码AV中文字幕| 免费国产精品成人在线| 福利一区二区三区视频| 日本高清一区二区三区视频| 国产高清自拍日韩欧美|