一、Standard equip：
1、Front and behind doors are the level sliding doors
2、Four doors dispose double-glazed soundproof monitor
3、Left and right sides can regulate the exits and entrance,patch adjustable type of plexiglass stainless
4、12inch force low noise cabinets type export exhausts
5、Two sets of 40W5T environmental protection illuminated fluorescent lamp
6、Connect with the safe mains outside,dispose a set of electrically controlled switch three plug 二、Material option
1、The outer wall use the mational standard 2.0-33.0mm hot rolled steel sheet
2、The inner wall use the 10×10×1.0mm steel plate
3、The middle wall use the sound absorption and insulation fireproof environmental cotton board,PEF flame retardant silencer board,High-density flame retardant sound sbsorption sponge and fibre cloth
4、The surface use the computerized paint and three anti-rust treatment 三、Structure effect
1、The noise enclosure use the molded steel sheet of interlayer 70mm thickness and tri-proof sound sbsorption wall body composite structure
2、Noise can control up to 17-23db(A)
