Tianjin Estel Electronic Science and Technology Co., Ltd, located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and technology innovative company, we engage in the R&D, manufacture, and sales of telecommunication equipment. Estel has a well-established team of technical and management experts who can meet customers’ specific needs accurately.
The base station integrated solutions and products include outdoor integrated telecom equipment cabinet, battery cabinet, RRU cabinet, power supply cabinet, environment monitoring system, TEC peltier air conditioner, AC220V compressor air conditioner, DC48V variable frequency air conditioner, heat exchanger, rectifier, UPS, embedded telecom power system etc. All the above solutions and products can be custom made.
Our products and solutions have been deployed all over China. Our main domestic customers are China Telecom, China Mobile, China Unicom, State Grid, Shenzhen / Beijing Metro and Huawei / ZTE etc. In addition, our products have been exported to Europe, North America, South America, Central America, Southeast Asia, Africa, Australia, Mid East countries, etc.
“ Customers First, Quality First ” is always our principle. We have attained many certifications, such as ISO9001, ISO14001, OHSAS18001, CE, UL, FCC etc. AS a telecom integrated solutions / energy saving system integrator in China, We have strong advantages in technology competitiveness, management competitiveness ,service competitiveness and price competitiveness. Through many years of experiences in design, production and implementation of different projects around the world, we have gained great reputation. Relying on professional technique and strict quality control, we will continuously offer high cost-effective products and solutions to our respectable customers globally. We will always try our best to meet customers’ need and requirement.
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ESTEL was founded in 2002, dedicated in independent research and development, manufacture and sales of outdoor integrated telecom equipment cabinet, battery cabinet, RRU cabinet, power supply cabinet, environment monitoring system, TEC peltier air conditioner, AC220V compressor air conditioner, DC48V variable frequency air conditioner, heat exchanger, rectifier, UPS, embedded telecom power system etc. We focus on offering professional energy saving temperature control solutions for domestic and overseas outdoor telecom base station.
With a R&D Center and more than eighty national patents, ESTEL has established a full range of products - over 200 types altogether. We always focus on technology innovation and excellent product performance. Based on our abundant experience in different markets, we have strong confidence to fulfill your requirements with competitive price, good quality, punctual delivery and excellent service.
With 14 years development, ESTEL has become one of the leading supplier of outdoor telecom cabinet solutions.
2002: ESTEL established.
2003: Base station amplifier was sold to CHINA TELECOM.
2007: Researched and developed energy saving ventilation system
2009: Researched and developed heat pipe heat exchanger for outdoor telecom cabinet
2010: Researched and developed variable frequency energy saving air conditioner for outdoor telecom cabinet. Successfully established a laboratory in China Unicom Fuzhou Branch.
2012: Participated in the construction of 4G base station trial station
2013: Awarded “National High-tech Enterprise”
2016: Finished joint-stock transformation
Brands : ESTEL
No. of Employees : 101~200
Annual Sales : 15 Million-20 Million
Year Established : 2002
Export p.c : 40% - 50%