Guangzhou Weijie Electronic Co., Ltd. (NR AUDIO Co., Ltd) was established in 1997, manufacturing professional louspeakers. We are a modern enterprise which gathers best R&D, manufacturing and sales ability. We have more than 200 workers and 27000 square meters. Our factory is very close to the Guangzhou Baiyun Interenational Airport, which is just about 2Km far with around 15 minutes drive. Therefore, it is very convenient for you to come and visit our factory.

We strictly execute ISO9001 & 6S management standards. We also got through the Guangzhou Government Clean Production Field Assessment. Our factory set up a own special Quality Inspection standards and process system under many years practical experiences. To ensure eacch product quality conforms to the international inspection standards. From the raw materails purchasing, materials incoming inspection, semi-finished goods inspection, finished goods inspection & before delivery, we have strict inspection standards for every process. To ensure quality, we have imported many modern high precision machines, such as CLIO, LMS&DAAS loudspeaker test software, Audio precision, Signal generator, Low DC resistance tester, etc.

After more than ad decade incessant active exploration and improve, we gathered abundant professional & technical talents and elites. At the same time, we employ many experienced domestic & abroad professional audio engineers to service our company, including Electronic Engineer, Acoustic Engineer, Mechanical Enginner, etc. Our company develops and expands stable every year with such stroong R&D&Technology. Nowadays, we have the great reputation with high quality/price ration in the global market. Meanwhile, we have become one of the best manufacturers in the industry field. And we believe, we will create the top-level PA brand under each staff great efforts. It will guide us toowards the world, and become a respected global enterprise!