2004
MediaTek Electronics Establishment Plan Design Component Trading
2006
Lianyi Electronics establishes resistance component production and R&D of resistance components
2006
Yonghexing Spring established precision spring production and precision spring research and development
2007
ISO9001 Quality System Certification UL Product Certification
2012
Establishment of Qingdao Office and Hefei Office
2015
Becoming one of the top three manufacturers of touch button springs in the home appliance industry
2016
Electric heating business unit established electric heating scheme research and development, electric heating module production
2017
The discharge tube business unit was established to produce discharge tubes, and research and development of discharge tubes were carried out
2018
Unimas Electronics has established a production base for discharge tube components, a production base for resistance components, and a production base for hardware and spring products
2019
Domestic high-tech enterprise Taiwan office established SMT patch spring invention patent pioneer manufacturer
2020
Yancheng Technology Research Center Certification Private Technology Enterprise Certification UL Product Certification TUV Product Certification
2021
ISO14001 Environmental System Domestic Safety Production Standardization System IATF16949 Automotive Quality System Certification
2022
MAX Technology Park R&D Center Established
2023
Establishment of Ningbo Office and Shenzhen Office
China