Speaker Parts:dust Cap and Gasket from China .

Ruian Grand Import & Export Co. is doing the business of all kinds of speaker parts and complete speaker , which has it's own factory named Qianjiang Electroacoustics built in 1978.
Our factory specializes in producing T-yoke , washer and U-shaped iron for speaker. With complete specifications and annual comprehensive production capacity of 15000 tons, we an area of 3500 square meters.