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fin forming machine
Selling leads
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... for heat preservation purpose. The furnace is able to rise to 630℃ from the ambient temperature in around 2 hours. 2) The muffle of the brazing ...
2024-12-09 13:18:16
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... material for heat preservation purpose. The furnace is able to rise to 630℃ from the ambient temperature in around 2 hours. 2) The muffle of the ...
2024-12-09 13:18:16
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