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31
2022
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10
QPQ technology product trial production success
On December 28, 2013, the successful trial production of QPQ technology products marked the application of Xinbei strong and ductile ceramic technology in petroleum products, which filled the domestic gap.
On December 28, 2013, the successful trial production of QPQ technology products marked the application of Xinbei strong and ductile ceramic technology in petroleum products, which filled the domestic gap.
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