Shangxue Sci.& Technol Industrial Park, Bantian District

Constant ChengHuaTai was founded in 2014, is a professional engaged in precision mold manufacturing and injection molding processing manufacturers. Located in longgang district bantian snow science an...

Shenzhen Yuanchao Communication Technology Co., Ltd. is recognized as a professional manufacturer of two way radio earphone, walkie talkie earpiece headphone having no match in terms of quality and ef...