Shenzhen Chaojin Plastic Electronics Manufactory was founded in 1996, being a comprehensive company integrating design, development, manufacture and sale. We are mainly engaged in the business of gifts, and electronics products. Our main products include multifunctional electronics calendars, USB hubs, USB hub mouse pads, calendar calculators, USB speakers, and other related products. Our company has been valuing quality, enterprise foundation and the brand image of product very much, ...   |