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U type ampoule

U type ampoule

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Conventional crucible

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Special spout crucible for pouring furnace

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Foreign trade crucible

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Zinc oxide special crucible

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Exhibition Promotion

Graphite rotor

Graphite rotor

Graphite rotor

Graphite rotor

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Thermocouple protection tube

Thermocouple protection tube

Thermocouple protection tube

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Heating tube

Heating tube

Heating tube

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