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    Qingdao Hexin Machinery is professional for manufacturing,sale and research of high temperature alloy centrifugal cast tube,Heat resistant steel precision castings and sand mold casting.The main products are: Ethylene cracking furnace furnace tube ...More

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FNA2024 Sino-US enterprise exchange meeti
    On the second day of the FNA2024 exhibition, our company Hexin Machinery participated in the Sino-US enterprise exchange meeting....
FNA2024 EXHIBITION BOOTH
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Working principle of the bell-type furnac
    Working principle of the bell-type furnace The shielded furnace is a common heating equipment used in industrial production. Its working principle is to place the heating elements inside a sealed furnace chamber, and utilize the high-temper...
Technical Requirements and Challenges of
    Technical Requirements and Challenges of Furnace Rollers in Heat Treatment Processes Operating in extreme environments of high temperature, heavy load, and specific atmospheres, furnace rollers themselves must meet extremely high technical...
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