在线看的免费三级网站,欧美无砖专区一中文字目复,欧美精品高清一区二区蜜芽,日日摸夜夜摸狠狠摸中文字幕

<sup id="kcc97"><thead id="kcc97"><input id="kcc97"></input></thead></sup><s id="kcc97"><nobr id="kcc97"></nobr></s>

<s id="kcc97"></s>
    <s id="kcc97"><nobr id="kcc97"><ins id="kcc97"></ins></nobr></s>
      1. logo_2
        pexels-cottonbro-3944377
        • As a high-quality water meter manufacturing and intelligent water solution provider, Changde brand water meter has more than 50 years of water meter manufacturing and R & D experience, focusing on independent innovation and R & D, setting up a professional and technical R & D team, and establishing a set of perfect product system. make great efforts to create a variety of blockbuster products.
          01. Technology research and development
          As a high-quality water meter manufacturing and intelligent water solution provider, Changde brand water meter has more than 50 years of water meter manufacturing and R & D experience, focusing on independent innovation and R & D, setting up a professional and technical R & D team, and establishing a set of perfect product system. make great efforts to create a variety of blockbuster products.
        • 02. Wisdom and wisdom
          Changde brand water meters practice "China Intelligent Manufacturing 2025", deeply fulfill corporate social responsibility, and fully integrate into the construction of Pan-Hunan Northwest equipment Manufacturing Industry Circle.
          Changde brand water meters practice "China Intelligent Manufacturing 2025", deeply fulfill corporate social responsibility, and fully integrate into the construction of Pan-Hunan Northwest equipment Manufacturing Industry Circle.
        • The quality Department of Hunan Changde Brand Water Meter Manufacturing Co., Ltd. is mainly responsible for organizing the establishment of management system and operation supervision and management as well as product quality inspection and supervision.
          03. Quality control
          The quality Department of Hunan Changde Brand Water Meter Manufacturing Co., Ltd. is mainly responsible for organizing the establishment of management system and operation supervision and management as well as product quality inspection and supervision.
        • High and low temperature test chamber HZ-2019
        • Image tester
        • HGP- 9800 full spectrum direct reading spectrometer
        • DN65-DN300 automatic detection equipment for water flow