Located in the Panyu District of Guangzhou which usually enjoys the name of acoustics trade base of China, Guangzhou Dongben Electronics Co., Ltd is an audio and video frequency manufacturer combining research & development, production and selling together. Up to now, products of the company include professional Public Address System, Background Music System, Emergency and Fire-fighting Broadcasting System, Conference System and Audio-visual Education Equipment System and so on.Stabilityis the key reason that the public broadcasting system of the company are identified and accepted by customers shortly after its coming into market. Since stabilityis the fundamental principle, Guangzhou Dongben Electronics Co., Ltd adopts professional HIFI amplifier circuitry technology which helps reduce repairing rate to around 1%, comparing with the usual repairing rate of about 7-10% in this trade, it greatly reduces the after-sale repairing problems and troubles after the products are sold to the users. At the same time, in the purchasing, production and test sectors, we stick to the theme of never making products less than the lowest limitwhile strictly control the product cost, thus to stop any possible fittings or products which may cause unstable performance from going to the next technological process from purchasing source to finished products test etc. Besides our own efforts, the development of Guangzhou Dongben Electronics Co., Ltd depends much on the support and trust from the mass of customers, hereon we'd like to express our heartfelt thanks to them! In future, holding the win-winprinciple, we will on one hand provide the vast numbers of customers with the products of more stable quality and much more advanced performance, on the other hand, we will also provide perfect and in time service and support of before-sale, sale and after-sale, furthermore, we will make greater efforts to make the mass of customers know and understand public broadcasting trade and public broadcasting products. Because of none but this, our customers can put forward higher requests constantly to urge our trade to develop and improve at the same time!