• Artificial intelligence PM2.5 concentrator
    This product is jointly developed by the Shanghai Key Laboratory for Air Particle Pollution Prevention and Control and Renhe Zhihai Intelligent Technology (Shandong) Co., Ltd.
  • Cloud-fog Water Sampler
    This product is jointly developed by the scientific research team of Shandong University and Renhe Zhihai Intelligent Technology (Shandong) Co., Ltd. It is manufactured by Renhe Zhihai Intelligent Technology (Shandong) Co., Ltd.
  • Intelligent cloud-fog monitoring instrument
    This product is jointly developed by the scientific research team of Shandong University and Renhe Zhihai Intelligent Technology (Shandong) Co., Ltd. It is manufactured by Renhe Zhihai Intelligent Technology (Shandong) Co., Ltd.
  • Fully automatic partial collector
    The fully automatic partial collector adopts a suspended X-Y dual axis movement mode, an equilateral square shaped test tube tray, and a convenient disassembly waste liquid tank design, which has the characteristics of easy portability.