<xmp id="k8qm4"><button id="k8qm4"></button>
<input id="k8qm4"></input>
<nav id="k8qm4"></nav>
  • 中文版| English
    Products
    About Us
    Nanyang Jinguan industrial group (i.e. Nanyang Jinguan technology reform and) is a well-known domestic zinc oxide high voltage resistor and zinc oxide arrester production base is a key national high-tech enterprises and Henan Province high-tech enterprises. Our company since the late 70s of last century took the lead in the country began to research, development and production of zinc oxide high voltage resistor and metal oxide arrester.
    news
    contact us
    Address:Nanyang West Zhongzhou City, Henan Province
    Tel:+86-377-62891299
    Fax:+86-377-60281979/60281989
    E-mail:nyjgsy#163.com
    狠狠噜天天噜日日噜综合久,亚洲欧洲国产综合av,99热这里只有精品国产免费,91国视频在线
    <xmp id="k8qm4"><button id="k8qm4"></button>
    <input id="k8qm4"></input>
    <nav id="k8qm4"></nav>