Operating since 1996
Shenzhen Chaojin Electronics Co. Ltd was founded in 1996, dedicated in R&D and manufacture of ultrasonic aroma diffusers and USB mini humidifiers.
Chaojin is one of the first few companies that can develop the multifunction aroma diffusers. Five to six new models are developed to keep up with the market demand every year. 10 patents are acquired and it will keep updating.
Meeting ISO and BSCI Standards
Chaojin is accredited to ISO 9001:2008 and BSCI certificates. Our products have CE, RoHS,FCC, UL and ETL certificates, and have been exported to North America, Europe, Australia, Japan and South Korea.
Quality Control
With more than 21 years’ manufacturing experience, Chaojin fully understands quality is the life of enterprise. Every product must pass strict function test and aging test. A stable quality can be guaranteed.
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