Hanlan Building Materials Co., Ltd. is an integrated enterprise of production, R & D and sales. Its production base is located in Shunde, China furniture capital. Production wood sound absorption board, Hanlan building materials have been high positioning and artistic vision to select thousands of products with you for common use.The company has always regarded quality as the core competitiveness, so far, the company has applied for a number of patents, industry standards, the establishment of intellectual property protection system.