<p id="xbof8"></p>

<cite id="xbof8"></cite>
<cite id="xbof8"></cite>

  1. <center id="xbof8"><tbody id="xbof8"></tbody></center>
    <pre id="xbof8"></pre>
    精品少妇爆乳无码aⅴ区,中文字幕一区二区三区人妻少妇 ,丰满岳妇乱一区二区三区,99热久久这里只有精品 ,午夜无码人妻A∨大片,桃色综合网站,jizz在线免费观看,在线观看av的网站

    About us

    Enterprise Introduction Development History Convenient Logistics Aptitude Honor Corporate Culture Human Resources

    Wuxi Ming Shang Special Steel Co., Ltd. has been specializing in the production and distribution of seamless steel tubes, round steel and rectangular pipe products for a long time. It is characterized by high-quality service and thoughtful and smooth distribution, and gradually create brand, strive to serve the market, and establish long-term win-win relationship with customers.
    The company has a high precision rolling pipe conveying fluid units, with an annual output of 300 thousand tons of diameter 6mm - diameter 377mm wall thickness of 1-85mm more than 600 specifications, more than 30 varieties of seamless steel tube, hydraulic prop seamless steel tubes, seamless steel pipe, boiler tube, oxygen bottle locomotive tubes, widely used in petroleum, both in China and abroad chemical industry, boiler, coal, construction, pipe processing and other industries and fields, are exported to five continents in more than 20 countries and regions.


    The special steel company of Ming Dynasty has passed the certification of ISO9001 quality management system, ISO14001 environmental management system and GB/T28001 occupational safety and health management system. The main products are recognized by the international authoritative institutions: pipeline received the API Monogram use permit; CCS, ABS, DNV ship factory approval tube.
    The company specializes in all kinds of imported, domestic alloy steel, carbon steel pipe, pipe fittings and so on. At the same time, it has established good business relations with large production enterprises such as Chengdu, Baotou, Hengyang and Tianjin. Good reputation, unimpeded access channels, strictly according to the design requirements and technical standards to provide users with different materials, different specifications of various materials. At present, the company has an area of more than 10000 square meters of indoor warehouse, perennial with a diameter of 20-1200 * 2.5-200mm length is 2 to 28 meters of various types of seamless steel tube. A total of more than 1000 specifications of fluid pipe, structure tube, high pressure boiler tube, low medium pressure boiler tube, pipeline and all kinds of alloy special steel pipe are more than 10000 tons.


    About Us
    Enterprise Introduction
    Development History
    Convenient Logistics
    Aptitude Honor
    Corporate Culture
    Human Resources
    Product Display
    Round Bar
    Seamless Pipe
    Rectangular Pipe
    Equipment
    High Quality Bar
    High end medium Thick Wall Seamless Steel Pipe
    News
    Company Announcement
    Latest Information
    Marketing Network
    Domestic Marketing Network
    International Marketing Network
    Contact Us
    ADD:Wuxi Liang Xi District Jinshan North Industrial Park
    TEL:+86-0510-8307-4477
    FAX:+86-0510-8307-4488
    E-mail:kikoquan@mingshangsteel.com

    主站蜘蛛池模板: 日韩人妻无码一区二区三区| 国产精品高清一区二区三区| 琪琪福利视频| 久久国产国内精品国语对白| 成人免费看黄网站yyy456| 乱色视频中文字幕在线看| 视频一区二区 国产视频| 亚州无码人妻| 日韩欧美中文字幕在线播放| 亚洲精品日产AⅤ| 国产亚洲精品A在线无码| 人妻第一页| 无码国内精品人妻少妇| 丝袜国产一区av在线观看| 日韩精品人妻AV一区二区三区| 狠狠色狠狠色综合伊人| 亚洲国产成人无码av在线播放 | 在线91资源| 亚洲欧美国产精品久久久| 97se亚洲国产综合在线| 国产亚洲精品自拍无码av| 国产黄A三级三级三级| 久久婷婷五月综合色一区二区| 国产精品久久久久久久久久直播| 亚洲风情亚aⅴ在线发布| 国产成人精品日本亚洲77上位| 人妻偷人精品| 国产91丝袜在线播放动漫| 日韩偷拍电影| 午夜大片在线观看视频| 一个色综合亚洲热色综合| 精品午夜福利无人区乱码| 亚洲区日韩精品中文字幕| 无码AV无码天堂资源网影音先锋| 日日撸夜夜撸| 亚洲精品自在在线观看| 精品人妻午夜一区二区三区四区| 欧洲一区二区| 兰州市| 日韩国产成人精品视频| 无码人妻日韩一区日韩二区|