When legacy forges the future

Our History

Our journey started in 1995 when Mr. Tong Kin Hing, the founder of DBG, established the very first electronic component factory in Huizhou in his late thirties. With the unique manufacturing practice, by extremely focussing on process details (later called “Craftsman Spirit”) and years of engineering in a Japanese cultured corporation, Mr.Tong evolved it with Chinese up-scaling velocity and transformed it into a new dimension, Quality-at-scale.

That gives DBG not only the possibility to an extremely high repeatability and reproduction rate under the engineered manufacturing process, but also ramping up within days to reach a full speed production. These capabilities are well recognized by our clients, some with a decade-long partnership, and counting. Today, we have clients from all over the world, industry leaders, keeping every success in each new product launch with our 16,000 staff and over 100 SMT production lines located globally.

1995DBG - Our History


DBG (Daya Bay Guanghung) was founded by Mr.Tong Kin Hing in Huizhou as an electronic component manufacturer start up.

Qualified ISO9002, the pioneer in Huizhou


1998 DBG - Our History
2003 - Our History


Introduced leadfree manufacturering with 0201 SMT capability.

Huizhou Factory (Phase 1) up and running with ISO9001, TS16949, ISO14001 certifications from TÜV Rheinland


DBG 2006 1 - Our History
2010 - Our History


DBG Technology Holdings board committee founded and celebrating  the production and delivery of  1 Million smartphones

Jiaxing Factory groundbreaking, with a planned manufacturing area of over 40,000 m²


dbg aboutus history 2016 1 - Our History
DBG 2006 - Our History


DBG Technology Holdings Ltd,  listed on the  Shenzhen Stock Exchange (SZSX:300735)

Huizhou Factory (Phase 2) up and running with an additional 100,000 m²  manufacturing area


DBG second phase 1 - Our History
201901 - Our History


Huizhou Factory (Phase 3) groundbreaking with another  150,000 m²  manufacturing area,  ready in 2020.

Acquired our factory in Bawal, India with 22,500 m² production area,  offering a geographically advantage for our international clients.  


dbg aboutus history 2019 1 - Our History