Established in 1995, we specialize in offering professional solutions on microspeakers, acoustic element products and batch supplying services. We have excellent cooperative ties with many noted enterprises, such as Motorola, Samsung, Foxconn, CCT, and etc. Our company is one of the first in this business in China to get the international quality system certificate of ISO 9001:2000 with TL9000 H (Certificate No. 982). A 6,000 square meter factory with 12 assembly lines gives us a monthly capacity of 4.5 million units. website: kuajingdeng.com