Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
2000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001, ISO 14001
Average Lead Time:
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
OEM/ODM Service
Sample Available

Jammer, RF Amplifier, Signal Detector manufacturer / supplier in China, offering Desktop Signal Blocking 110W High Power 16-Channel Desktop GSM 3G 4G 5g Mobile Wi-Fi Signal Interference Equipment, 6-8 Band Signal High-Power Portable Anti-Drone 2.4G GPS 5.8g 433 Drone Jammer Backpack Equipment, Handheld Portable 8-Band GSM Mobile Positioning GPS 2g 3G 4G Signal Interference Blocking Device and so on.

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Mr. Kevin Chen

Company Profile

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Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Business Type: Manufacturer/Factory, Trading Company
Main Products: ‪Jammer‬ , ‪RF Amplifier‬ , ‪Signal Detector‬ , ‪Signal Booster‬ , ‪RF Antennas‬ , ‪Drone Detector System‬
Registered Capital: 2000000 RMB
Plant Area: 501~1000 square meters
Management System Certification: ISO 9001, ISO 14001
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

Shenzhen Zhengjiangxintong (Ching Kong) Technology Co., Limited is one of the leading suppliers which specializes in the research, development, manufacturing, sale and service of RF security equipment.

RF Jamming Equipment include anti drone detector system, drone UAV jammer, mobile phone signal jammer, VIP Convoy Bomb Jammers (RCIED 20-6000MHz Jammers), Manpack jammer, high power prison jammer, Digital programable jammer, , Mobile Phone Signal Jammers, Portable Jammers, Handheld Jammers, RF amplifier module, voltage control oscillator, signal jammer manage system, communication antenna, to suit all types counter terrorism activities, All products have independent intellectual property rights and certificate.

The products are widely used in such as VIP convoy, prisons, nuclear industry facilities, airports, schools, conference centers, hospitals, museums, churches and more Places that require silence, confidentiality and information security

Company established in 2010, product passed ISO 9001: 2015 & 14001: 2015 quality system certification, two standardized production line and 800 square meters workshop office, has a professional research and development team, Several new products are launched every year, Daily production of hundreds of units, each device through the standard data test and ageing test for many times, can guarantee to the development production and delivery of customer orders, The products have been exported to more than 60 countries and regions around the world. Such as Southeast Asia, Africa, Europe, South America and the Middle East.

Welcome customers to visit our factory and have good cooperation!

Trade Capacity

International Commercial Terms(Incoterms):
FOB, EXW, CIF, Others
Terms of Payment:
LC, T/T, PayPal, Western Union, Money Gram
Average Lead Time:
Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Number of Foreign Trading Staff:
4~10 People
Export Year:
2022-11-21
Export Percentage:
71%~90%
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Nearest Port:
Shenzhen
Import & Export Mode:
Have Own Export License
Export License Number: 03076116
Export Company Name: SHENZHEN ZHENGJIANGXINTONG TECHNOLOGY CO.,LTD
License Photo:

Production Capacity

Factory Address:
301, in Front of 3f, Building A6, Ailian Taizhong Industrial Zone, Longcheng Street, Longgang District, Shenzhen, Guangdong, China
R&D Capacity:
OEM, ODM, Own Brand(Ching Kong)
No. of R&D Staff:
5-10 People
No. of Production Lines:
2
Annual Output Value:
US$2.5 Million - US$5 Million
Ever Annual Output of Main Products:
Product Name Units Produced (Previous Year)
Signal Jammer 30000 Sets

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