• 20000 square meters workshop

  • 500 production workers

  • 30 Multipurpose Engineers

  • nine years of industry experience


Focusing on Customer Experience and Pursuing Product Quality

Learn more  +About Rongyin

Dongguan Rongyin Electronic Technology Co., Ltd is a private enterprise which specialized in manufacturing Bluetooth speakers. We have our own brand-JBK and JBJ. All of our products were authorized appearance patent, which makes our products unique and irreplaceable. Our clients come from all over the world – Mexico, Columbia, Brazil, Argentina, Spain, Italy, Turkey, Pakistan, Dubai, most southern Africa countries, most Southeast Asian countries, and etc. We’ve been in this line for many years. After all these years, we have set up a long-term partnership with our clients. Hopefully, you will be the next one. And we will do our best to meet your satisfaction. After all, win-win situation always is what we pursue… 


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