2005
NanJing BoKang Electromechanical Technology CO.,LTD was established to focus on the R & D, production and sales of wireless signal shielding system. It is determined that the trademark of Shengma is the registered brand of the company

2006
Release the smart management system of [SMa-818] mobile screen network with power carrier as the core technology;

2007
The product has been successfully applied to prisons in the Middle East, South America and other countries;
"Mobile screen network intelligent management system" is applied for national invention patent and publicized;

2008
Large area application of domestic prison, school and other industries, launch high-power mobile signal shielding solution, clear brand strategy: domestic use of [SMa-818] brand

2009
[SMa-818] trademark is officially registered;
"Master software of smart management system of mobile screen network" obtained the certificate of computer software works registration;

2010
"Mobile screen network intelligent management system" obtained the national intellectual property "invention patent certificate";
Obtained the inspection certification of "quality inspection center for safety and police electronic products of the Ministry of public security";
It has obtained "Nanjing Environmental Monitoring Center Station" electromagnetic radiation safety test certification;
Obtained the honorary certificate of "national security product quality trustworthy enterprise";
Obtain the honorary certificate of "national authoritative testing quality qualified products";

2011
[SMa-818] the smart management system of mobile screen network has obtained the certificate of high and new technology products issued by Jiangsu Provincial Science and Technology Department;
Mobile signal detection, wireless signal detection, anti eavesdropping / poaching and recording equipment have been successfully developed and put into the market;

2012
It has passed ISO9001:2008 international quality management system standard certification, and has been successfully applied in the military and police industry, such as high-power full band on-board signal shield, high-power tractor, etc;
Provide high-power 3G suppression equipment, hot spot bayonet widely used in public security department and capture positioning system;

2013
Through the identification of high-tech enterprises, obtained the national "certificate of identification of high-tech enterprises";
R & D and production of the second generation mobile signal detector;
R & D and production of carrier + wireless intelligent shielding control system;
Participated in the 18th French "Milipol" military police product exhibition;
Provide high-power 3G signal suppression equipment, hot spot bayonet widely used in public security departments and capture positioning system;

2014
The high-power, wide-band noise elimination and sweep frequency digital integration technology (DDS Technology) has been successfully applied to the anti-terrorism and explosive discharge industry;
In depth cooperation with the public security department to develop a professional high-power 3G + 4G signal suppression system;
The system scheme of prison cell phone signal detection + Intelligent shielding is mature in application and provides BS architecture management and control platform;
Release the TCP / IP network version of the small power shielding equipment digital control system;

2015
The high-power trailer type full band signal shield has obtained the inspection certification of "quality inspection center for safety and police electronic products of the Ministry of public security" wireless signal shield intelligent management system has successfully applied for the key promotion and application of new products in emerging industries in Nanjing
Master control software of network version mobile screen network intelligent management system "obtained the registration certificate of computer software works

2016
Obtained the certificate of Jiangsu Province private science and technology enterprise;
Obtain the certificate of intellectual property management system certification (certification for implementation of standards);
"Wireless signal shield intelligent management system" obtained the certificate of high and new technology product certification

2017
"Mobile signal detection and shielding system" obtained the certificate of high and new technology products;
The integrated machine of detection + shielding has obtained the patent certificate;
The company has obtained AAA enterprise credit rating certification;

2018
"Wireless signal jammer intelligent management system V1.0" obtained the registration certificate of computer software works;
"Mobile jammer IP management and control system V1.0" obtained "computer software copyright registration certificate";
"Mobile signal jamming frequency band adaptive selection control system V1.0" obtained "computer software works registration certificate";
Late September: the decoration project of the company's new plant was started;

2019
Relocation of new site: the company moved into the new plant building (37 buildings in U valley of Liandong) as a whole;
Three sets of full frequency band on-board interference systems of the presidential guard of Venezuela have been supplied;
Complete the research and development, finalization and mass production of 5g signal shielding module in all product models;
"Management system of on-board wireless signal shield" obtained the registration certificate of computer software works;
"All band wireless signal shielding remote control system" obtained "computer software works registration certificate";
The company has passed the "high tech enterprise" certification for the third time (re certification every 3 years);

2020

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