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October 2018


In October 2018, Shandong Jingyi New Material Co., Ltd. was established, and the construction of the new plant started

In October 2018, Shandong Jingyi New Material Co., Ltd. was established, and the construction of the new plant started

October 2018

In October 2018, Shandong Jingyi New Material Co., Ltd. was established, and the construction of the new plant started
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December 2017

In December 2017, "Jingyi Technology" was established in Qilu Equity Exchange Center, stock code 302021
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July 2016

In July 2016, our company passed IS09001: 2008 quality, ISO14001: 2014 environment, OHSAS18001: 2007 occupational health three systems
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August 2020

In August 2020, the construction of the new factory was completed and put into use
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