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  • 2022 is approaching. On the occasion of New Year's Day, all employees of Shanghai Hengxin Industrial Co., Ltd. send the warmest holiday blessings: In the new year, may your life be like spring and winter jasmine in full bloom, as simple and elegant as summer flowers , Like golden chrysanthemums in a

    2021.12.31

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  • May your Christmas be filled with special moment, warmth, peace and happy with family reunions, wishing you all and wish the New Year.

    2021.12.24

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  • StratificationLNG is a multi-component mixture, and changes in temperature and composition will cause density changes. The difference in liquid density is the stratification of LNG in the storage tank, and the difference in liquid density is the stratification of LNG in the storage tank. Generally,

    2021.12.20

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  • 1. The role of safety valve When the pressure of the medium in the tank rises above the maximum design carrying capacity of the tank, it will act immediately and automatically release the pressure, so that the actual pressure on the tank is limited to the safety permission range, thereby preve

    2021.12.10

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