人妻夜夜爽天天爽三区麻豆AV观看|91久久久无码精品亚洲日韩|亚洲成A人片在线观看无码|国产小仙女思妍在线播放

<menu id="scs0m"><strong id="scs0m"></strong></menu>
  • <nav id="scs0m"></nav>
    <nav id="scs0m"></nav>
  • <xmp id="scs0m">
    <menu id="scs0m"></menu>
  • Longqiang Holding Group Co., Ltd.

    Longqiang enterprise is a stock-cooperation economic entity with an independent legal status.There are two subsidiaries attached to our company,which are Wenzhou Longqiang Dairy Machinery Factory found in 1984 and Wenzhou Longqiang Light Machinery Co.,Ltd established in 2004.

     

    In Aug. 2001, Longqiang passed ISO9001:2000 certificate; In Dec. 2007, Longqiang got Longwan High and New Technology Enterprise; In Dec. 2008, Longqiang Got Zhejiang Province Scientific and Technological Enterprise; In April 2009, Longqiang Got National D degree Pressure Vessel Manufacturing...

    More

    PRODUCT SHOW

    More

    CERTIFICATE AND HONOR

    ENGINEERING EXAMPLES

    More
    <menu id="scs0m"><strong id="scs0m"></strong></menu>
  • <nav id="scs0m"></nav>
    <nav id="scs0m"></nav>
  • <xmp id="scs0m">
    <menu id="scs0m"></menu>