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Yantai JIAJIA Instrument Co., Ltd.
Address: No.1 Jinhua Street, Zhifu District, Yantai City
Contact: Eva Zhao
Tel: +86-535-6658296
Fax: +86-535-6658197
E-mail: info@jjinstech.com
sale@jjinstech.com
Http://www.jjinstech.com |
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 | CALIBRATION MEASUREMENT REQUIREMENTS SUMMARY | CALIBRATION MEASUREMENT REQUIREMENTS SUMMARY | | 2018-9-18 | | |  | There is no limit to change and Innovation -- Speech on world metrology day 2018 | Metrology is the eternal theme, which has a long history and is enduring. The measurement unit system is the cornerstone of the measurement system. | | 2018-6-22 | | |  | Official opening of the first metrology and technology culture museum in Fujian | In the morning of May 16th, as the Fujian Provincial Quality Supervision Bureau started to commemorate the nineteenth "world metrology day" | | 2018-6-22 | | |  | China's ability to obtain international mutual recognition and calibration has leapt to fourth in the world and the first in Asia. | In May 20th this year, it was the nineteenth world measurement day. The State Administration of supervision and administration, the China Science and Technology | | 2018-6-22 | | |  | China Weighing Instrument Association to attend the 2018 International Exhibition of weighing and Metrology in the United States | Liu Xiaohua, director of China's Equity Association, Liu Xiaohua, Secretary General Qi Rudong, vice secretary Xiao Hui, Wu Dechang, general manager of Limited | | 2018-6-22 | | |
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