Established Shenzhenshi Zhenhuan Electronic CO., LTD.
The first designed power adapter was launched into market.
The LED driver was launched into market.
The factory was expanded to be 2,500㎡ and moved to Baoan District, Shenzhen.
Implemented Total Quality Management(TQM)
Acquired CCC certification
Acquired ISO-9001 certification(TUV)
Certified by ISO 14001:2004 environment management system and ISO9001:2000 quality system
Implemented products CE、UL declaration
Implement Green Product / ROHS compliance / Lead free manufacturing
Equipped the automatic wave-soldering production lines
Recognized by US California Energy Efficiency Lab
Acquired CQC and KC certifications
Recognized by CNAS Lab
ZH was certified by ISO9001:2008 quality system and ISO 14001:2004 environment management system
The the industry leading DOE VI power adapter was launched into market
Acquired RCM and KCC certifications
Acquired UL Class 2 and PSE certifications
150W - 200W series ac dc adapter was launched into market.