Lianjiaxiang was established in 1998

Passed ISO9001 quality management system certification in 2000

Longhua production base was opened in 2002

In 2002, it obtained the national compulsory product certification

UL product certification in 2004

Shenzhen hi tech enterprise in 2005

In 2007, the foundation of lianjiaxiang Guanlan Industrial Park was laid

In 2007, lianjiaxiang was rated as one of the top 100 security enterprises

It was recognized as a famous trademark of Guangdong Province in 2008

In 2008, it was awarded the title of "Guangdong trustworthy and contract abiding enterprise"

In 2008, lianjiaxiang Industrial Park was completed and put into use

In 2008, the company was restructured and renamed "Shenzhen lianjiaxiang Technology Co., Ltd."

In 2008, the general manager of the company was rated as "30 people who have affected China's security in the 30 years of reform and opening up"

In 2009, "lianjiaxiang" brand was awarded the honorary title of "Shenzhen famous brand"

In 2009, it was awarded the title of "national high-tech enterprise"

In 2009, it was awarded the title of "famous brand product of Guangdong Province"

In 2010, it was awarded the title of "China's top ten most influential security brands (peripheral facilities)"

In 2010, it was awarded the title of "integrity demonstration enterprise in Guangdong Province"

In 2010, it was awarded the title of "top 500 enterprises in Guangdong Province"

In 2010, it was awarded the title of "excellent security enterprise"

In 2010, it was awarded five titles of "new records of Shenzhen enterprises"

In 2010, it was awarded the title of "2010 Shenzhen enterprise with harmonious labor relations"

In 2011, it won the title of "the most competitive enterprise in Guangdong Province in 2010"

2011 Shenzhen Futian District 3rd District Mayor Quality Award

In 2011, the first phase of lianjiaxiang Anhui Wuhu ecological park was completed

In 2013, it won the certificate of high-tech products in Guangdong Province, the top 100 quality enterprises in Shenzhen, and the authorized use certificate of combustion performance grade identification (IVB)

In 2014, it won the top 100 independent innovation small and medium-sized enterprises, intellectual property advantage enterprises and SGS environmental protection certification in Shenzhen

In 2015, it was awarded the third level enterprise of work safety standardization, the enterprise technology center recognized by Shenzhen, and passed the review of national high-tech enterprise

In 2016, it won the "TUV Rhine certification of photovoltaic cable"

In 2017, it won the title of "contract abiding and trustworthy enterprise of Guangdong Province" for ten consecutive years

Won the "intellectual property management system certification" in 2017

In 2017, it won the 16th "Shenzhen enterprise innovation record" award

In 2017, it won the "honest enterprise in charging facilities industry" award

In 2018, it won the award of "2017 China's top ten most influential security brands"

In 2018, it won the "2017 outstanding enterprise in fulfilling social responsibility" award

In 2018, chairman Huang Donglian won the award of "leader in independent innovation"

Obtained the certificate of "enterprise standard leader" in 2019

In 2019, it won the award of "independent innovation benchmarking enterprise"

In 2019, it won the award of "top 100 innovative enterprises in 30 years of CPSE Expo"

In 2020, it won the title of "contract abiding and trustworthy enterprise of Guangdong Province" for 13 consecutive years