Prison Phone Total 86 manufacturers & suppliers found with 258 products
J&R Technology Limited
Since 2016
1250
58
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Weatherproof Telephone; Heavy Duty Telephone; Emergency Telephone; Rugged Telephone
Own Brand, ODM, OEM
ISO9001:2015
Shandong Kaer Electric Co., Ltd.
Since 2015
2000+
267
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Fixed Wireless Phone , 5G CPE , Android Video Phone , 4G CPE , Payphone
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
New Rock Technologies, Inc.
2000+
Plant Area
Manufacturer/Factory
, Trading Company
VoIP Phone , VoIP Gateway , IP PBX , Sbc , VoIP Solution
OEM, ODM, Own Brand
ISO 9001
Shenzhen Tangreat Technology Co., Ltd.
Since 2012
1376
33
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cellular Jammers , Cellular Phone Jammers , Mobile Phone Signal Booster , Signal Repeater , Signal Detector
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Shenzhen Jinyatong Technology Co., Ltd.
Since 2016
1500
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Jammer , Signal Jammer , Cell Phone Jammer , Prison Jammer , Bomb Jammer
ODM, OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Drone Jammer/Uav Jammer , Handheld Signal Jammer , Prison Jammer/Jail Jammer , Ied Bomb Jammer , Manpack Jammer/Pelican Jammer
OEM, ODM, Own Brand
ISO 9001, ISO 14000
Fujian Belfone Communications Technology Co., Ltd.
Since 2021
2000+
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Walkie Talkie , Two Way Radio , Poc Radio , Dmr Radio , VHF UHF Radio
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Shenzhen Texin Electronics Co., Ltd.
Since 2021
900
21
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Signal jammer , Drone jammer , GPS jammer , Signal booster , Antenna
Own Brand, ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
X Band Air Surveillance Radar , RF Detector for Drones , Counter Drone Solution , Integrated Anti Drone Solution , RF Jamming Solution
OEM
ISO 9001
Manufacturer/Factory
Phone Jammer , GPS Jammer , WiFi Jammer , Signal Jammer , Cell Phone Signal Jammer
OEM, ODM
ISO 9001
Manufacturer/Factory
All in One PC , Industrial Panel PC , Industrial Monitors , Open Frame Monitor , Outdoor Digital Signage
OEM, ODM, Own Brand
ISO 9000
Manufacturer/Factory
Sspa , Pulse & Cw Sspa , Jammer , RF Power Amplifier
Shenzhen, Guangdong
Manufacturer/Factory
, Trading Company
Cellphone Jammers , Mobile Phone Signal Booster , Prison Jammer , RF Signal Detector , Cellphone Detector
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
GPS Tracker , GPS Tracking Device , Car GPS Tracker , Offender GPS Tracker , Vehicle GPS Tracker
OEM, ODM, Own Brand
ISO 9001
Henan Hangwei Sensing Technology Co., Ltd
Since 2023
2000
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
Gas Detector
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Signal Jammer , Anti Drone System , Signal Generator , Signal Blocker , Cell Phone Jammer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Dezhou Hualude Hardware Products Co., Ltd.
Since 2009
30 Mil
560
24
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Iron nail , Iron wire , Fence post , Fence gate , Wire mesh
OEM, ODM, Own Brand
ISO9001:2015
Manufacturer/Factory
Hotel Slipper , Patient Kits , Hotel Amenities , Hotel Soap , Hotel Shampoo
OEM, ODM
ISO 9001, ISO 9000
Pinnacle Technology Co., Limited
Since 2015
590
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Signal Jammer , Signal Blocker , Drone/Uav Jammer , Rcied Bomb Jammer , Swat VIP Portable Jammer
ODM, OEM
ISO 9001, ISO 14001
SHENZHEN AL ASAR TECH CO., LTD.
Since 2015
200
7
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Signal Jammer , Drone Detection , Audio Jammer , Signal Detector , Car Diagnostic
Nil
within 15 workdays
Shenzhen Action Technologies Co., Ltd.
Since 2022
1110
38
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Repeater , Jammer , DAS , BDA , Antenna
ODM, OEM
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
Jammer , RF Amplifier , Signal Detector , Signal Booster , RF Antennas
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Jammer , Drone Jammer/Uav Jammer , Handheld Signal Jammer , Prison Jammer/Jail Jammer , Ied Bomb Jammer
OEM, ODM, Own Brand
ISO 9001, ISO 14000
Manufacturer/Factory
Tripod Turnstile , Flap Barrier , Waist Height Turnstile , Full Height Turnstile , Swing Barrier
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
, Other
Battery , Beam Sensors , Infrared Detector , Alarm Host , Outdoor Detector
OEM, Own Brand
QC 080000
Hebei Yingkang Wire Mesh Product Co., Ltd.
Since 2022
2000+
114
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Fence , Wire Mesh
Own Brand, ODM, OEM
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Cellphone Jammer , Cellphone Booster , Signal Jammer , RF Jammer Blocker , Signal Detector
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Antenna , RF Connector , Power Amplifier , Signal Generator , Mu Ru Repeater
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Car DVR , Car Camera , GPS Tracker , GPS Navigator , Mini Camera
OEM, ODM
SHE Audits
Guangdong Everpretty Furniture Co., Ltd.
Since 2006
2000+
150
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Student Desk , Student Chair , Lab Benches , Bunk Bed , Library Furniture
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001