Supply punch soundproofed rooms | punch every speaker | punch soundproof room | machine soundproofed rooms

Punch soundproofed room | punch every speaker | punch soundproof room | machine soundproofed room | machinery soundproof rooms | machinery Quiet rooms | Mechanical quiet room | punch soundproofing | soundproofed rooms | Quiet rooms | anechoic room | anechoic chambers | soundproof | Static Speaker | machinery soundproofed room | punch soundproof room | punch soundproofed rooms | punch every speaker | punch test room | mechanical testing machine soundproof room machinery enclosures 137,127,876,441, all using 2.0mm thick wall GB cold rolled steel. 2, the inner wall of the choice of 5 × 5 × 0.6mm thick cold rolled mesh plate. 3, the overall structure is soundproofed rooms frame. 4, front and back doors to l-shaped double-door (to order), every speaker four weeks to open the access door, scrap port is sliding sash. 5, the doors with double 5mm thick tempered glass observation window. 6, soundproof room wall sandwich selection rockwool fire, environmental sound-absorbing cotton, fire-retardant MDF and glass mesh, imported water noise damping pulp. 7, with 40 × 5mm sound-absorbing sponge seal between the insulation board. Structure effect: 1, every speaker in general use the folding steel suction soundproof walls 100mm thick sandwich composite structure. 8, soundproofed rooms overall steel body frame structure, the overall structure of strong, beautiful, outer surface smooth, smooth. Top exhaust fan installed soundproof low-noise high-power, so that the temperature inside the soundproof balanced. Effective protection of the accuracy of the punch. 9, environmentally friendly lighting 40W5T × 220V × 50HZ fluorescent 2 sets, inscribed safety power distribution control switch socket set. 10, the outer surface of all the spray treatment, the color not falling for 10 years. 11, fire, explosion, moisture, temperature, beautiful and durable. Noise control effect (8 hours <75-85dB) noise reduction parameters (formerly noise value <100dB can reduce 15dB-35dB) or so, limit single punch sound source. Special decibel independently designed to suit customer requirements. Phone: 0769-86016436-0769-89878047 Wang Fei Peng Fax: 0769-81839499 Mobile: 13712787644 E: wangfei1199@126.com http://xsjgyin.com/