Parent company Kolinker Industrial Equipments Limited was established in 1983 and commenced business on crystal testing & measurement equipment. In decades of development, the company has been expanding and received different accreditation. In 2000, Hong Kong Automotive X’tals. Ltd. was established with a focus on automotive piezoelectrics. The company has been manufactoring products which meet the high safety and reliability standard of the automotive industry. The components produced for the use in automotive safety system are also up to global standard. The company has been awarded for its excellent products. Its expert technology is also highly respected in the industry.