2019

Our company displayed the latest electric baton products at the SHOT Show 2019 in the United States

Our company was shortlisted as an agreed supplier of the police equipment procurement center of the Ministry of Public Security

2019

2018

Colin's latest electric baton was successfully developed in 2018 and obtained a design patent

Colin launched the Shenzhen Personal Defense Product R & D Center, started research on new electric batons, and opened a new era of electric baton product technology.

2017

2016

2016 Yunke intelligent drones served the public security systems of many domestic provinces and municipalities as well as local agricultural and municipal environmental protection systems.

Colin's Yunke Intelligent (Drone) Project Launched in 2015

2015

2014

Cobey's new brand, Cobb, operates in 2014

New site of Jiangsu Collin was completed in 2013

2013

2012

Designated production company of bulletproof and stab-resistant clothing in 2012

Colin participated in the 17th Paris International Military Police Equipment Exhibition in 2011

2011

2010

Kelin's products'soft bullet-proof vest' and 'PC riot shields' have been qualified by the 'Quality Inspection Center Ministry of Public Security Police Equipment'.

Jingjiang Kelin Electronic Equipment Factory was renamed as 'Jiangsu Kelin Police Equipment Manufacturing Co., Ltd.'.

2010

2009

Kelin's products had been successfully sold in 28 countries and regions. Many international customers are attracted by our good qulity and reputatiom.

Kelin's product K95 type Stun Gun was coming to market, it create an New pettern of the stun gun design and raise the design concept of this industry.

2008

2007

Kelin signed an investment agreement with the Jingjiang Economic Development Zone, with a total investment of RMB 52 million.

Jingjiang Kelin Electronic Equipment Factory was regarded as Director unit of 'Jingjiang Security Equipment Industry Association' as the governing unit

2007

2006

Customs exports data showed that Kelin was the largest producer and exporter of stun guns in China.

Kelin's new brand 'Andao' was registered successfully.

2005

2005

2005 Kelin wroted "Sincere and trustworthy business will grow big and permanent" into its Company philosophy.

Jingjiang Kelin Electronic Equipment Factory was regarded as member unit of "China Security and Protection Industry Association".

2005

2003

Kelin's products stun guns and expandable batons and other self defense device marched towards the international market globally.

Kelin had established a complete production lines and management system, and taken "safety and security, global sharing" as its development goal.

2002

2001

Jingjiang Kelin Electronic Equipment Factory was formally established, and Kelin was facing the world with a new look.

Kelin's 293 series products stun guns have been widely recognized in the industry.

1996

1993

Kelin's first production line of stun guns was put into production, which symbolized the start of Kelin's enterprise.