Changzhou Sounddragon Electronics & Acoustics Co., Ltd.

Changzhou Sounddragon Electronics & Acoustics Co., Ltd. was established in 1968, which was changed to privately-owned enterprise with share-cooperation system in 1997 with covering an area of over 20,000 square meters. Changzhou Yangsheng Electronic Sounder Co., Ltd. runs as our sub-company. Our company specializes in the field of manufacturing loudspeakers, Hi-fi sound boxes, home theatre systems with 700 staff and workers, fixed assets of RMB40,000,000.00.

Our company has imported equipment for manufacturing and testing, such as 6 loudspeaker assembly lines, 2 sound box assembly lines, 3 voice coil manufacturing lines and 25 punch machines. Our monthly production capacity is 1.5 million pieces of loudspeakers and 100,000 pieces of sound boxes. Our company makes self-use moulds for speaker frames and other punch parts, voice coils and cones.

In 1989, our company started our cooperation with several Japanese loudspeaker manufacturers, learning effectively their management concept, management method and production technology. In 1999, our company invited Japanese loudspeaker design engineers working in our company, making high and middle level products design and application and now our company owns 20 technique engineers.

Our company has been taking full advantage of technology, management and parts manufacturing to develop high quality and good price-property ratio loudspeakers and series of sound box products. We have over 1000 kinds of different size speakers for automotive, computer, telecom, TV, and sound box application, and over 100 kinds of sound box system with good technology and quality.

Our company has a team of good skilled operators. Our quality policy is of "fine selection of material, elaborate operation and whole-hearted service". Our production yield rate is 99.2%. With stable quality, our company has won a high trust from customers at home and abroad. 98% of our products are sold to Europe, America and Japan. Our main customers are big international companies such as Sony, Siemens, Alcatel, Sharp, Panasonic and Toshiba.

In 1997, our company gained ISO9002 international quality system assurance certificate as well as production and import/export sales certificate issued by the Ministry of Foreign Trade and Economic Cooperation. In 1999, our company gained ISO14001 environment management system certificate. In 2003, our company has passed ISO9001 (2000 edition) audit. In 2005, our company gained ISO/TS16949 quality assurance system certificate for car speaker.

Thank you for your great attention and support to our company.