detection distance more than the 5cm

All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development! for detection distance more than the 5cm mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
Hotselling baby forehead thermometer
Hotselling baby forehead thermometer
underwater monitor&pipe inspection systemsMCD-710
underwater monitor&pipe inspection systemsMCD-710
Hand Held Metal DetEctor MCD-140
Hand Held Metal DetEctor MCD-140
Security Checking conveyor scanner
Security Checking conveyor scanner
Used Industry Conveyor Food Metal Detector
Used Industry Conveyor Food Metal Detector
Good Quality Super Scanner Handheld Metal Detector
Good Quality Super Scanner Handheld Metal Detector
New Detection Device for Cars  MCD-V9
New Detection Device for Cars MCD-V9
High Sensitivity Handheld Metal Detector
High Sensitivity Handheld Metal Detector
Round Bar Type Handheld Metal Detector
Round Bar Type Handheld Metal Detector
Detection distance 3cm Hand-held Metal Detector
Detection distance 3cm Hand-held Metal Detector
Large Scan Area Hand-held Metal Detector
Large Scan Area Hand-held Metal Detector
Imported Fire Board Walkthrough Metal Detector
Imported Fire Board Walkthrough Metal Detector
Metal Detector Body Scanner for security check
Metal Detector Body Scanner for security check

© 2019 CHINA WAY. All Rights Reserved.  Shenzhen MCD Electronics Co., Ltd.,  Inc.   All rights reserved. site map.  sitemap.html