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Zhengzhong Technology has successfully signed a contract with the Zixi County Government!
2022-06-30
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Zhengzhong Technology has officially implemented another national standard!
Changsha Zhengzhong Technology Development Co., Ltd., as the first drafting unit, has officially entered the implementation phase of the national standard GB/T 40736-2021 "Safety Specification for Mobile Freight Ropeways for Mining", which was formulated on May 1, 2022!
Learn More2023/01/18
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