Supply manufacturers specializing in compressed oxygen self-rescuers

.>Specialized for compressed oxygen self-rescuers, chemical oxygen self-rescuers
bb . bcr b> bcr b>Our company specializes in the production and sales of self-rescuers. Self-rescuers can be divided into: chemical oxygen self-rescuers, compressed oxygen self-rescuers< br/> bcr b>

bcr b>Mining self-rescuer model classification:
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bcr b>Chemical oxygen self-rescuer models include: chemical Oxygen self-rescuer (minute chemical oxygen self-rescuer) Chemical oxygen self-rescuer (minute chemical oxygen self-rescuer) Chemical oxygen self-rescuer (minute chemical oxygen self-rescuer)
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bcr b> The models of compressed oxygen self-rescuers are: compressed oxygen self-rescuer (minute compressed oxygen self-rescuer) compressed oxygen self-rescuer (minute compressed oxygen self-rescuer) compressed oxygen self-rescuer (minute compressed oxygen self-rescuer)
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bcr b>Chemical oxygen self-rescuer model means:
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bcr b>Example:
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bcr b>Self-rescuer chemical oxygen minutes
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bcr b>Compressed oxygen self-rescuer model meaning:
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bcr b>Example:
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bcr b>Compressed oxygen self-rescuer minutes
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bcr b>Compressed oxygen self-rescuer The difference from a chemical oxygen self-rescuer:
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bcr b>A compressed oxygen self-rescuer is like a small oxygen bottle that can store a certain amount of oxygen for people to breathe
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bcr b>The oxygen tank of the chemical oxygen self-rescuer is filled with sodium superoxide and has a heat sink to dissipate the heat generated during the reaction. There is a grid composed of metal mesh and glass wool above and below the agent to filter the agent dust between the grids. If you feel that oxygen production is insufficient when wearing the mask, you can use a quick-start device and pull the nylon rope to cause a chemical reaction between sulfuric acid and the starting medicine block to generate oxygen immediately to make up for the lack of oxygen production when you start wearing the mask.
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bcr b>From the above characteristics, the advantage of compressed oxygen is that it is easy to use, but the oxygen storage is small. The advantage of chemical oxygen is that it has a large oxygen reserve, but it requires redundant operations when used, which is very inconvenient in working locations such as mines. The above are their respective advantages.
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bcr b>Shandong China Coal specializes in the production of mining rescue products. The products have complete models, many types and good quality. Choose China Coal. Credibility guaranteed. quality assurance. Service guaranteed!
bcr b>, is your ideal choice
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bb . bcr b>: b bcr b>Contact:
: b bcr b>Zhang Xiangping
: b bcr b>Mobile phone:
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: b bcr b>Tel:
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: b bcr b>Fax:
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bb . bcr b>: b bcr b>Company address: No. Huoju Road, Development Zone, Jining City, Shandong Province
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