C&B Established in Shenzhen.
2006
2009
Determine industrial resistor as the main development direction
Start the research and development of industrial resistors and raw materials
2012
2016
Established the RESl brand.
Established Changsha RESI R&D and testing lab.
2018
2020
Secured nearly $100 milion in Series A funding,led by CR Capital.
Suzhou smart factory opened. wholly-owned acquisition of Guilin Strong and Shanghai Tongli. Secured more than $200 million in Series B funding, led by Hillhouse and Source Code Capital.
2021