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Chinese New Year Holiday Notice

2020-01-17

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  • Chinese New Year Holiday Notice

    Chinese New Year Holiday Notice
    Release Date: 2020-01-17

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  • Warmly celebrate Shandong Dongyi Optoelectronics Co., Ltd. and Shaanxi Opson Testing Technology Co., Ltd. to reach a comprehensive strategic partnership

    Warmly celebrate Shandong Dongyi Optoelectronics Co., Ltd. and Shaanxi Opson Testing Technology Co., Ltd. to reach a comprehensive strategic partnership
    Release Date: 2019-11-29

    On November 24, 2019, Shandong Dongyi Optoelectronics Co., Ltd. and Shaanxi Opson Testing Technology Co., Ltd. signed a letter of intent for comprehensive strategic cooperation at Dongyi Group. Shandong Dongyi Optoelectronic Instrument Co., Ltd. is affiliated to Shandong Dongyi Group Co., Ltd., located in the high-tech zone of Yantai City, Shandong Province. The company is mainly committed to the R & D, production, sales and service of spectrometers and their core components ... More

  • Science rumor platform-rumors stop at science

    Science rumor platform-rumors stop at science
    Release Date: 2019-11-13

    Recently, a scientific rumor-sweeping platform jointly sponsored by the National Association of Science and Technology, the Health and Health Commission, the Ministry of Emergency Management, and the General Administration of Market Supervision has been officially launched. The assistance of experts and scholars from all walks of life has greatly enhanced the influence and spread of the information to dispel rumors. According to statistics from authoritative agencies, Chinese netizens have now reached ... Details

  • China (Yantai) Nuclear Energy Safety and 2019 Nuclear Power Industry Chain Summit Forum

    China (Yantai) Nuclear Energy Safety and 2019 Nuclear Power Industry Chain Summit Forum
    Release Date: 2019-11-02

    On October 31st, Japan, Zhang Dailing, deputy mayor of the municipal government, and Zhang Jiefei, deputy director of the Center for the Promotion of Emerging Industries, accompanied Zhang Jinlin, Chen Niannian, Yue Qingrui, Academician Xia Jiawen, and Cui Daqing from the "Thousand Talents Program" to participate in the "Yantai Academician" event. Visit Dongyi Group at 10:30 on the same day ... Details

  • How to choose a spectrometer

    How to choose a spectrometer
    Release Date: 2019-10-17

    The first thing to understand is which indicator reflects the quality of the spectrometer? The answer is undoubtedly the stability and accuracy of the data, that is, the short stability index. So how to measure short stability for new users of spectrometers? The operation method is as follows: First, take a piece of spectral standard sample produced by a regular manufacturer that complies with the national standard, and continuously mark 8 points on the spectrometer to be tested.

  • Viewing the Development of China's Spectrum Industry from TISCO's "Flexible Steel"

    Viewing the Development of China's Spectrum Industry from TISCO's "Flexible Steel"
    Release Date: 2019-09-29

    On September 2, 19, Wang Tianxiang, general manager of Shanxi Taigang Stainless Steel Precision Strip Steel Co., Ltd. announced to the outside world that the company's "hand-tear steel" as a flexible display substrate will be used in a domestic folding screen mobile phone For confidentiality reasons, he did not disclose the specific make and model of the phone to the outside world. Of course the public's attention is more focused ... more

  • Hardware requirements for small sample analysis in direct reading spectrometer

    Hardware requirements for small sample analysis in direct reading spectrometer
    Release Date: 2019-09-21

    In material analysis, direct reading spectrometers are gradually replacing traditional chemical analysis methods with their high efficiency, fastness, and high accuracy. However, the analysis of small samples in materials has always been a difficult point. The difficulty lies in both hardware and software. Dongfang Analytical Instrument Co., Ltd.'s analysis program has long overcome software difficulties, both in algorithm and structure. Main discussion today ... details

  • Warmly celebrate the successful meeting of Dongyi Group's Hebei customer meeting

    Warmly celebrate the successful meeting of Dongyi Group's Hebei customer meeting
    Release Date: 2019-09-05

    On September 4, 2019, the Dongyi Group's Hebei customer meeting was successfully held at the Yabulun Hotel in Cangzhou. The purpose of this meeting is to deepen the technology with Hebei casting, processing, precision forging and other companies that have grown with the Dongyi Group. Communication and cooperation. Next, please follow us to see the scene of the event! Venue—Cangzhou Ya ... Details

  • Dongyi Group Hebei Customer Conference invites you to come

    Dongyi Group Hebei Customer Conference invites you to come
    Release Date: 2019-08-22

    Shandong Dongyi Group is a high-tech group company with key component development as the core, analytical instrument manufacturing as the leader, environmental protection technology, medical equipment, and radiation detection as the main body. From the earliest development of Yantai Dongfang Analytical Instrument Co., Ltd. to the present Dongyi Group, nearly 20 years have elapsed. In these 20 years, Dongyi people have paid unimaginable things ... more

  • Dean Liu Xianfu of Shandong Institute of Science and Technology Information visited Dongyi Group

    Dean Liu Xianfu of Shandong Institute of Science and Technology Information visited Dongyi Group
    Release Date: 2019-08-16

    On Wednesday, August 14, Japan, President Liu Xianfu of the Shandong Institute of Science and Technology Information visited Dongyi Group and guided them, and accompanied the chairman of Dongyi Group Zhao Zhenyang to visit the Dongyi Optoelectronics Industrial Park. Dean Liu and his party accompanied by Chairman Zhao visited Dongyi Group Photoelectric Direct Reading Spectrometer Production Center. Liu Yuan ... details

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