Shenzhen Haiman Speaker Co., Ltd. is a professional manufacturer of digital audio-visual products, specializing in developing, manufacturing and distributing. We enjoy the right of direct import and export and passed ISO9001:2000 certification in 2003. Sales outlets are all over the world, and we have good cooperation with many famous companies. We adhere to the business concept of always providing the best products to satisfy our customers, gradually increase research investment, and focus on scale production, product differentiation, market differentiation and competitive price to establish a global market. Our company now has a R&D team with about 20 people, and most of them are very experienced and capable. Keeping pace with the world, we optimize and integrate the relevant technology and develop new and high quality products to meet the requirements of customers. Custom-made