Shenzhen HuiChao Electronic Technology Co., Ltd Shenzhen Huichao Electronic Technology Co., Ltd., established in 1997, which is one of the biggest suppliers of security alarms in the world. We have brought in some advanced technology from Germany. The products of our co***ny are approved by CE, ROSH etc. They are made of environmental material and in high quality. Now our products are popular in Europe, Middle East, Australia and Southeast Asia. There are more than 20 engineers contribut...
|