Our company is located in Hong Kong, with three joint-ventured factories and five associated plants in Mainland China.

We started our business about Piezo-Crystal components in 1988. In 1991, new production lines and technique have been lead into AEC so as to enhance the production of Crystal components. In 1995, AEC continues its expansion in product development, importing more equipment to meet further enhancement in production. In 1998, the improvement process of production technique has been completed. On the other hand, AEC started new production lines of SMD Crystal. From this period of time, the production technique of it has been enhanced continually. Now, over 200 million SMD products with different models are manufactured every month.

In the meanwhile AEC also investigated and developed about Piezo-Ceramic and S.A.W. components. During 1998-2002, AEC cooperated with China manufacturer so as to increase the quantity and scale of production. Now, different kinds of SMD Ceramic and S.A.W resonators and filters can be produced. Moreover, the sizes of them have been minimizing more and more to meet the trend of the market.

With over 10 years effort, AEC has developed various products with different quantities and technique. Now, over 100 series of the above mentioned 4 products have been developed, especially in SMD, we have the advantage of mature and advanced production technique. We are dedicated to provide customers with highest quality, most competitive price of Crystal, Ceramic, S.A.W. and Dielectric components in the current market, including Resonators, Filters and Oscillators. All the four products have been ISO9001:2000 certified. In order to meet the international standard and requirement of RoHS, our products have been LEAD FREE certified in 2005.

As AEC is an aspirant of technical innovations, we will keep on the pace of market trend and continue our research and development so as to meet customers' different requirements in the future. From the day of establishment, building a good relationship with customers has been the most important mission of AEC. As a result, AEC's products and services have more and more identification of customers and have built up a fine reputation in their mind.