Estlonda founded in 2003, its predecessor was Longhua Estlonda
Electronics Factory in Baoan District, Shenzhen. It’s a national
high-tech enterprise which is engaged in the research and
development, production and sales of wireless communication
equipment. We are also the strategic partner in the field of 5G
private network and 5G multi-functional smart pole wireless
communication for State Information Center (National E-Government
External Network Management Center). Also as a certified enterprise
by the Ministry of Industry and Information Technology and the
National Radio Commission, and the vice president company of
Guangdong High-Tech Industry Chamber, Emergency Governance Society
of Shenzhen and Shenzhen Smart Street Light Association.
We are mainly focused on the R&D and manufacturing of 5G mobile
phone signal jammers, 5G base station, 5G gateways, 5G core
network, 5G private network, 5G public network blind filling and
other communication equipment, as well as a 5G multifunctional
smart pole solution provider. As the first and largest manufacturer
in China to produce mobile phone signal jammers, we are with a
market share more than 80%. The Chinese headquarters is located in
Longhua District, Shenzhen, and the foreign headquarters is in
Hannover, Germany. There are two R&D centers in Nanshan,
Shenzhen and Nanjing, Jiangsu. Our R&D team is mainly composed
of outstanding R&D personnel in communications from Silicon
Valley in the United States and major semiconductor universities in
Belgium.
With 5G technology and product research and development as the
core, and relies on the 5G+ multifunctional smart pole industry
foundation to build smart cities, smart campuses, smart parks,
smart scenic spots, smart emergency, smart roads, smart ports,
smart mines, smart ports, smart factories, smart terminals, and
etc., we provide research and development, production of 5G core
network, 5G base station, 5G gateway and other private network
communication equipment, and 5G global private network solutions,
provide 5G private network services for digital factories, digital
parks, digital governments, and digital China, to solve the
communication and interconnection problems in various places
without communication methods and network signals.
As a leading wireless communication equipment manufacturer and
solution provider, our products and solutions have been widely used
in schools, prisons, troops, conferences, confidentiality,
enterprises, finance, electricity, coal mines, public security,
hospitals, ports, government agencies, transportation systems and
other fields, in the same track with Huawei and ZTE. It has
participated in the formulation of national standards many times,
obtained a number of patents and soft works, and has passed the
ISO9001 international quality management system. It is a qualified
supplier of China Mobile Communications.
In addition to in-depth cooperation with China's four major
carriers, central enterprises, and state-owned enterprises, we also
participates in the testing and construction of 5G public networks
of telecom operators in Hong Kong Telecom, Brunei, Palau, Southeast
Asia and other countries. In the future, we will also cooperate
with partners to participate in overseas operators testing and
construction of 5G communication network.
3G 33dBm Car Cell Phone Signal Jammer Blocker EST-808F1 With 4 Antenna
