Development history
2003.07 BQC was established in Bantian LongGang.
2003.11 Introduced ERP System
2005.01 Approved by ISO9001
2005.10 R&D 1st PV Power inverter
2006.10 PV inverters hit 50%. turnover
2009.03 Involved in household BMS designning and related PCBA fabriction
2013.03 Passed Wal-Mart audit
2013.05 Produced industrial BMS(Europe)
2015.04 Approved by ISO13485 &ISO14001
2018.06 Produced indutrial BMS (USA)
2019.01 Approved by IATF16949
2019.03 Produced marine BMS(JDSM)
2021.12 BMS related yield: 8 GWH+

BMS R&D capabilities
BQC proposes alternative parts(P2P or non-P2P) with same functions and reliabilities if there’s neither stock nor availability in spot market. In addition, lead-time will be optimized within 12-16 weeks rather than over 50weeks, and the costs will be less expensive (30% off).
BQC proposes alternative Crystals, Diodes, Swithes(P2P,China top-3 brands) for following parts with shorter lead-time(12-16weeks) and cheaper prices(30% off).
Hot Tags: oem odm pcba design service for bess bmu controller boards, China, manufacturers, factory, customized, OEM Manufacturer, PCBA Manufacturer, contract turnkey manufacturing, PCBA Shenzhen, Printed Circuit Board Assembly Medical, Industrial DIP









