AEL Crystals Limited is one of the UK's largest suppliers of quartz based frequency control components. Established since 1960 as a specialist in the field of quartz frequency control products, this makes us also one of the longest existing companies in this field. This is a testament to our dedication and our technical expertise and customer service.

Our products have gained universal recognition throughout the world, within applications as diverse as Set-Top Boxes, Security Products, Automotive Products and Mobile & Terrestrial Communications. We ship several million units per week to destinations ranging from Mexico to China. With the development of new many new and innovative products in the field of frequency control we are able to offer today’s electronic engineers the freedom to exploit a much greater degree of flexibility in the sphere of frequency generation.

Zhejiang Jiakang Electronics Co., Ltd. is engaged in the research, development and production of piezoelectric ceramic resonators, filters, microwave dielectric components & devices, piezoelectric transducers and power inductors. These products are widely used for automobiles, computers, home appliances, medical equipments, navigations, RFID, smart meters and so on.

Supported by 90 R&D engineers
We have more than 90 R&D engineers that develop customized components for your specific needs. We spend $500,000 annually to maintain a strong research program. At present, we are one of the largest manufacturers for MHZ and SMD in mainland China.

Up to 80 million pieces every month
Most of our equipment is imported from Japan. Utilizing 10 production lines, we have a production capacity of 80 million units every month.

Operating under ISO guidelines
Our management system is ISO 9001:2000- and ISO 14001:2004-certified. For the past 10 years, we have supplied overseas and domestic markets with thru-hole and SMD products. This helped us bring the quality up to international market standards, while maintaining mainland China price advantages.