2007
Jansum Electronics Dongguan Co., Ltd. was established, mainly engaged in electronics component trading.
2013
Jansum Electronics (Hong Kong) Co., Ltd. was established.
2017
- Transformed to a production-oriented enterprise.
- Cooperated with Qualcomm.
- Automation line introduction.
- 10Gbase-T in production.
2019
Obtained ISO 9001:2015 certification.
2021
- 18Gbase-T in production.
- BMS Signal Transformer in production.
2022
Moved to Sukeng Village, Changping Town, Dongguan due to the company's expansion.
2023
- BMS automation line introduction.
- UL certification for BMS products.
- Obtained patent of the DIP 88-pin series.
- IATF 16949:2016 certification is ongoing.
- MES system is ongoing.