Guangzhou City Panyu Dist. Shawan Langsheng Audio Equipment Factory originally came from a factory which is located in Halberstadt Industrial District in Germany and was established in the 1980s.

After more than 20 years of development, our company has developed into a famous audio manufacturer. From the beginning, we have been working on expanding the scope of business in the world. Until now, we have registered in more than twenty countries and have three branch companies in the world.

Our factory specializes in manufacturing all sorts of speaker cabinets and amplifiers. Our products are well-known for their good quality, attractive designs and competitive prices. Our products have won a great deal of honors, such as ISO9001:2000 quality system authentication and CE authentication. All of our products have passed RoHS tests.

Our factory has perfect sales channels in Europe, Africa and Asia. Our brand Seer Audio is famous all over the world. According to the situation of markets, we moved into Panyu in 2000. We have full confidence in our factory and our future.