Refractory bricks used for different parts of blast furnace
Lining method of EAF bottom ramming material
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Used!!! Two MSA Altair 4X MSHA approved Multi-Gas Detector With Chargers. One has some green coating on it. Condition is "Used". Shipped with USPS Priority Mail.
Msa Link Ready Altair 4 Gas Detector - Charcoal
Seaan Air Quality Monitor Accurate Tester For Co2 Formaldehyde(hcho) Tvoc/aqi...
Techamor Y201 Portable Methane Propane Combustible Natural Gas Leak Detector
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