辛运飞艇精准在线8码计划

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  • Stuffing ball

    Stuffing ball

    Uses: Widely used in petrochemical plants, chemical fiber plants, alkylbenzene plants, aromatics plants, ethylene plants and other plants hydrocracking equipment, refining equipment, catalytic reforming equipment, isomerization equipment, demethylation equipment, etc. .···
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  • Lacy ring packing

    Lacy ring packing

    It is widely used in bottom-filling materials such as hydrocracking units, refining units, catalytic reforming units, isomerization units, and demethylation units in various chemical plants. Its main role is to increase the gas or liquid distribution point, support and ···
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  • Activated alumina ball

    Activated alumina ball

    The main products are special adsorbent for hydrogen peroxide, sulfur recovery catalyst, desiccant for petrochemical industry, polyethylene deashing agent, catalyst carrier for various purposes and hydrogenation catalyst. The product is stable and the production indicat···
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