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3.0second-rate816nuts

free
second-rate
weight
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danqing

hefei chuanglei mechanical and electrical technology co., ltd.

high-temperature electrical insulation materials of various specifications such as corona anti-belts, insulation paints, etc. since its establishment, our factory has strictly managed and operated in accordance with the modern enterprise system, developed rapidly and produced annually

retko

8.0

2019

baidu

about

use IP《 estimate F· gas fire extinguishing equipment H（ control M（ use

5.0

2019

baidu

exist

if the pressure of the storage bottle is insufficient or the fire extinguishing agent leaks, the reason and solution of the insufficient pressure of the gas fire extinguishing device is in the bottle. after the gas fire extinguishing system is installed, it needs to be inspected and maintained regularly.

3.0

2024