衷心感谢所有客户一直以来的鼓励。我们YongSung龙声电机有限公司（以下简称“YongSung龙声”）在所有客户的可靠性的基础上，随着工业设备的发展，一直在加速以国际质量保证认证为基础的质量改进和新产品开发。 YongSung龙声电机通过不断的研发和技术积累，生产从自动控制部件到工业电气和电子产品以及用于核电站的电气产品，已成为一家获得客户认可的综合制造商。
 
通过质量认证和设备鉴定，我们对YongSung龙声电机的技术和产品充满信心
 
YongSung龙声电机已获得 ISO-9001 证书，并获得了核级项目质量保证的 KEPIC-EN 证书。为了在全球市场上具有竞争力，我们获得了 UL、CE、CCC 证书，并为核电站提供 CLASS 1E(Q) 电气设备。YongSung龙声电机承诺以质量保证体系和质量管理为基础，以YongSung龙声品牌竭尽全力满足客户的需求。

Thanks all the customers sincerely for encouragement all the while. We, YongSung Electric Co.,Ltd(Hereunder "YongSung") have been accelerating to the quality improvement and new product development based on international quality assurance certification on the foundation of all the customers' reliability keeping face with development of industrial equipment. YongSung has been growing as a general maker receiving customers' recognition by manufacturing products from Automatic Control Parts to industrial electric and electronic products as well as electrical products used in nuclear power plant by continuing R&D and technology accumulation.

YongSung is confident about our technology and products through quality certification and equipment qualification

YongSung has received ISO-9001 Certificate and acquired KEPIC-EN Certificate for quality assurance of nuclear grade items. To be competitive in global market, we have acquired UL, CE, CCC Certificate and supply electrical equipment in CLASS 1E(Q) for nuclear power plant. We promise to make every effort to satisfy requirement of customers with YongSung Brand based on Quality Assurance System and Quality management.