日本免费黄色片,456亚洲精品成人影院,精品国产自在精品国产精野外直播,天天爱夜夜,国产午夜精品久久久久久免费视,视频在线亚洲,日韩av在线免费观看

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