Dongguan ROYAL Intelligence Co., Ltd is the leading manufacturer to produce the high quality Switching Power Supplies, AC/DC and DC/DC Adapters, PD chargers.
The head office BLUE IRON HOLDING LIMITED was set up in 2001 in Hong Kong
and the factories are located in Dongguan , south of China, which cover more
than 43000 square meters and with over 800 employees.
The factory has award ISO 9001 & ISO 14001 quality management system
certifications, the company can inspect and control quality from materials to finished
products by every stage strictly. The group put lots of investment on good facilities
for R&D, QC and manufacturing departments. Also, the factory is the mermber of
Energy Star which can provide OEM/ODM service to meet long service
Life and high efficiency.
All the products are exported to worldwide like Europe, USA, Australia, Middle East,
Asia and are approved by world authority safety agencies with supporting of
UL/cUL, GS, CE, BS, SAA, K-mark, CCC, CB, FCC, EMC, RCM, BIS, BSMI, NOM, etc
and the products can meet with Energy efficiency DOE or ERP level VI.
Dongguan ROYAL Intelligence Co., Ltd is the leading manufacturer to produce the high quality Switching Power Supplies, AC/DC and DC/DC Adapters, PD chargers.
The head office BLUE IRON HOLDING LIMITED was set up in 2001 in Hong Kong
and the factories are located in Dongguan , south of China, which cover more
than 43000 square meters and with over 800 employees.
The factory has award ISO 9001 & ISO 14001 quality management system
certifications, the company can inspect and control quality from materials to finished
products by every stage strictly. The group put lots of investment on good facilities
for R&D, QC and manufacturing departments. Also, the factory is the mermber of
Energy Star which can provide OEM/ODM service to meet long service
Life and high efficiency.
All the products are exported to worldwide like Europe, USA, Australia, Middle East,
Asia and are approved by world authority safety agencies with supporting of
UL/cUL, GS, CE, BS, SAA, K-mark, CCC, CB, FCC, EMC, RCM, BIS, BSMI, NOM, etc
and the products can meet with Energy efficiency DOE or ERP level VI.