Located in Shenzhen Grand Industrial Region with the investment over 30 million USD, Shenzhen Guanyu Opto Electronics Technology Co.Ltd has owned world’s most advanced optical disc production lines , In the company over 30,000 square meters modern factory and 10,000 class clean-workshop, our monthly output can reach up to 20 million pcs. At present , the enterprise owns330 employees with a collection of various professional talents .All technicians have undergone strict training giving by foreign experts to ensure the products quality can reach international advanced level . With the management of advanced enterprise, we have been producing the best quality products based on strice ISO9000 QC system. Till now , our products are very marketable all over the world for its top quality and considerable sales service.

冠愉源实业公司05年委托朗明建设了企业网站，建立了长期的良好合作关系。今年兄弟公司冠愉光电继续委托我们建设公司站点，网站已正式开通运行。朗明将为老客户提供更好的服务继续努力。

网站地址：www.gy-disc.com