- Jing Jing Hao Electronic
- Jingjing Hao Tecklogy. specializes in development and production of acoustic-electric products. Our main products includeearphones,headphones, earplugs (including with FM crystal earplugs), handsfree products, mini speaker, multimedia speaker systems. They are widely applied CD players, MP3 ….
- Address:28 Shadow Falls Drive, Richmond Hill
- Alphatan International Inc.
- Address:570 Hood Road, Unit 27