Perforated Acoustic Panel

Perforated sound-absorbing panels can make your indoor environment more quiet and comfortable. The sound absorbing board is generally perforated on the sound absorbing material with sound absorbing effect when it is manufactured.   In addition, thin felt with sound absorption effect will be affixed to the back of the perforated sound absorption board.   The resulting perforated sound-absorbing panel will form a number of honeycomb like closed chambers. And these cells can play a lot of role in blocking air flow, and sound waves will also be blocked, so as to play a good sound insulation effect.

Hexing explosion-proof plate is a high-strength composite fireproof material made of high-strength fiber-reinforced cement pressure-proof plate and processed by special technology. The thickness of the surface steel plate is 0.5mm, the spacing is 20mm, and the round hole is 5-7mm. The steel plate in the hole is serrated. Blast plates are very thin, lighter than steel plates, stronger than other types of plates, easy to install quickly, and can be disassembled and reassembled at any time, and are also used in high-rise buildings and industrial fire protection. In the event of an explosion, the plate has integrity, will not crack, maintain the performance of important cables, and has insulation, and the internal temperature rise of the system is small, so that the cable can still work at room temperature.

Hexing explosion-proof plate is a high-strength composite fireproof material made of high-strength fiber-reinforced cement pressure-proof plate and processed by special technology. The thickness of the surface steel plate is 0.5mm, the spacing is 20mm, and the round hole is 5-7mm. The steel plate in the hole is serrated. Blast plates are very thin, lighter than steel plates, stronger than other types of plates, easy to install quickly, and can be disassembled and reassembled at any time, and are also used in high-rise buildings and industrial fire protection. In the event of an explosion, the plate has integrity, will not crack, maintain the performance of important cables, and has insulation, and the internal temperature rise of the system is small, so that the cable can still work at room temperature.