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发布日期:2021年05月09日
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国产多P交换视频 国产多P交换视频 ,草莓社区新址2019地址二 草莓社区新址2019地址二 ,老汉吸奶水捏奶头小说 老汉吸奶水捏奶头小说
CLASS A FIRE FIGHTING FOAMS
Class A Foams

A specially formulated synthetic fire fighting foam concentrate designed for Class A applications such as forestry and wildland fire control, structural fires, and tyre and paper fires.

The balanced chemical system in Forexpan S reduces the surface tension of water to increase the penetrating power into burning Class A materials.

Angus Forexpan
0.1% - 1% Class A Foam
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