On February 10, 2025, the technical team of Shandong Lanjing Electronic Technology Co., Ltd. went to the Disease Prevention and Control Center in Zeku County, Huangnan Tibetan Autonomous Prefecture, Qinghai Province to conduct a professional and efficient on-site training on microbial detection and counting instruments. The purpose of this training is to help the staff of the Zeku County Center for Disease Control and Prevention better master the operation skills of equipment, enhance laboratory testing capabilities, and provide stronger technical support for the local public health industry.

With the development of modern medicine and public health, microbiological testing technology plays an increasingly important role in disease prevention and control. As an enterprise dedicated to laboratory instrument research and development and services, Shandong Lanjing Electronic Technology has always been committed to promoting advanced testing equipment and technology to various parts of the country, especially in areas with relatively scarce medical resources. The purpose of this training is to ensure that the Zeku County Center for Disease Control and Prevention can fully utilize the important tool of microbial detection counters to achieve accurate and efficient microbial detection work.

The training mainly includes the following aspects:

1. Equipment principle explanation
   The technicians first provided a detailed introduction to the working principle, core technology, and application scenarios of the microbial detection counter to the trainees, helping them to gain a deeper understanding of the equipment's functions from a theoretical perspective.

2. Operation process demonstration
   Subsequently, the technicians demonstrated the operation process of the equipment on site, including sample preparation, data collection, result analysis, and emphasized the precautions and solutions to common problems during operation.

3. Practical Operation Practice
   On the basis of theoretical explanation and demonstration, the trainees were grouped for practical operation exercises. Technical personnel provide full guidance and timely answer questions to ensure that each student is proficient in using the equipment.

4. Maintenance and upkeep training
   In addition to daily operations, the technicians also provided detailed explanations on the daily maintenance knowledge of the equipment, including cleaning, calibration, and troubleshooting, in order to extend the service life of the equipment and ensure the accuracy of the test results.

   
   

   
   

   
   

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This on-site training is a successful practice of Shandong Lanjing Electronic Technology serving grassroots medical and health institutions. By bringing advanced detection equipment and technology to remote areas, the company not only fulfills its corporate social responsibility, but also contributes to the balanced development of China's public health industry.

In the future, Shandong Lanjing Electronic Technology will continue to uphold the concept of "technological innovation and service first", provide high-quality equipment and technical support for more medical institutions, assist in the construction of disease prevention and control systems nationwide, and jointly safeguard the lives and health of the people.