Board core: 12 mm, 15 mm or 18 mm thick MDF plank Board: melamine finishing layer, can choose according to color, solid mumupi facing, customers can request the choose wood skin and paint and color. Commonly used wood skin have maple, walnut, oak, cherry wood, etc. Carpet: color is black cloth, paste in the back of the sound absorption board. Attrib wattle type: small, ZhongTiao article, article, article wide type. Attrib wattle length: 2440 mm or the longest according to customers’ special requirements. Allow tolerance: the width is 0.2 mm, length 2 mm Science and technology industry-many kinds of material according to the acoustics theory, with reasonable, and have good noise reduction sound-absorbing function, the high frequency sound absorption, to effect is a plus. Art products-both natural woodiness grain, simple natural; Also have reflect modern pace of lively bright beautiful style, the excellent products according to need, adornment sex is decorated with natural mu wen, such as design of DuoZhong adornment effect, provide good visual enjoyment. Environmental protection product--all materials in line with the state environmental protection standard, the formaldehyde content is extremely low, the product also has natural woodiness fragrance. Has the highest level of wood fire B1. It has been through the national authorities detection through. Simple installation-standardization module design, the slot, keel structure, easy installation, quickly. Industrial production--change traditional building materials production, with extensive automatic computer control equipment, large-scale standardized production, namely, increasing the production capacity, also can ensure the quality of products. Product use: Slot wood sound-absorbing panels used in opera house, theaters, the recording studio, the studio, audition room, TV, radio, business office, multi-function hall, meeting rooms, studio, concert halls, auditorium, stadium, the piano room,