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溫州市建慶實(shí)業(yè)公司
溫州市建慶實(shí)業(yè)公司

Packing ring

Packing ring is a type of annular packing made of materials. Commonly used in reactors in the chemical industry to fill the interior of the reactor and promote the progress of the reaction. Packing rings also have other names, such as annular packing, tower packing, etc.