Zhonganxie Technology Co., Ltd mainly in the research, production : metal detectors , X-ray baggage security screeningequipment , drugs and explosives detectors , fireworks detectors, vehicle visual search and other securityequipments.Security products includ doors, hazardous liquid detector, underground metal detectors, hand-held metaldetectors, needle machine, food and drug detection instrument, baggage screening machines, vehicle bottom inspectionmirrors and so on. There is one of the four American security brands in the world, USA Arsenal Security Group ,to betechnical support ,Zhonganxie Technology has always stood in the forefront of Chinese security manufacturing industryand become the market leader !

We have factory that also have professional engineers . They trained many excellent workers.

So can ensure product quanlity and function.

Our main processes as follows:

1. brush graphite and add shielded wire

2. arrangement of wire inner the door panel

3. fix detection coils

4. connect the motherboad of door panel and wire 

5.adjust the wave form

6. install door panels,then install door panel and main host

7.test stability of WTMD 

8, aging WTMD at least 12 hours.