A professional high-tech enterprise engaged in R&D, production, sales and service of electronic products and communication antennas

We always serve you sincerely with high-quality products

A professional high-tech enterprise engaged in R&D, production, sales and service of electronic products and communication antennas

We always serve you sincerely with high-quality products

About Us

Our company is a professional high-tech enterprise engaged in the research and development, production, sales and service of electronic products and communication antennas. Its subsidiaries have fully imported ISO9001:2008 and TS16949 international quality system certification. , GPS antenna, security series antenna, 3G mobile communication antenna, microwave antenna, wireless public phone antenna, vehicle radio antenna, digital TV antenna, TD-SCDMA base station antenna, WLIN/WIMAX series 2.4G, 3.5G, 5.8G spread spectrum antenna , Inner coverage antenna, and communication accessories and other series of more than 100 varieties.

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China Aerospace Line -- Survive by quality, develop by innovation

ZHoNGHANGTIANXIAN -- Survive by quality, develop by innovation

160 semi-flexible series

141 Semi-flexible series

086 Semi-flexible series

160 half steel cable

141 half steel cable

086 semi-steel cable

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Survive by quality, develop by integrity

Custom Antenna

Our company is a production-oriented enterprise, veteran engineers, from simulation design to production.

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Skilled technicians, precise instrument measurement. Professional at your service.

Antenna OME

With mass production capacity, all products produced are fully inspected and shipped to ensure quality.

Antenna Test

Our company has a professional microwave anechoic chamber and foreign professional testing instruments to ensure the accurate data of each antenna.

Antenna Wholesale

Professional automatic production, superb technical staff, to provide you with high-quality products.

Professional After-Sales

We have a complete after-sales service management system, actively serve customers, and solve user problems in a timely manner

Solution

The high cost performance you want, the source manufacturer understands you better

Communication System Solution

Centering on quality management, focusing on the development and application of new products, and focusing on technology training, the company's enterprise management has been perfected. The whole process from raw material procurement to product production and inspection strictly implements ISO9001 and TS16949 quality systems standard, thus ensuring the good quality of the product.

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Automotive applications

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New energy application

Automotive applications

Smart Home System

Word of mouth comes from successful customer testimonials

The choice of many integrators around the world

Skyworth

Gree

China Putian

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Dongfeng Motor

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Survive by quality, develop by integrity

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Pay attention to the development of the times, pay attention to the trend of the industry

Company News Industry Knowledge Products Information

2G, 3G quit the Internet of Things! The Ministry of Industry and Information Technology issued a major document

2022-04

22 2022-04

2G, 3G quit the Internet of Things! The Ministry of Industry and Information Technology issued a major document

On May 7, the Ministry of Industry and Information Technology issued the "Notice on Further Promoting the All-round Development of Mobile Internet of Things" to guide new IoT terminals to gradually withdraw from 2G or 3G networks and fully migrate to NB-IoT and 4G (LTE Cat1); ... On May 7, the Ministry of Industry and Information Technology issued the "Notice on Further Promoting the Comprehensive Development of Mobile Internet of Things" to guide new IoT terminals to gradually withdraw from 2G or 3G networks and fully migrate to NB-IoT and 4G (LTE Cat1); And it is planned to... On May 7th, the Ministry of Industry and Information Technology issued the "Notice on Further Promoting the Comprehensive Development of Mobile Internet of Things", guiding new Internet of Things terminals to gradually withdraw from 2G or 3G networks, and comprehensively to NB-IoT and 4G (LTE Cat1 ) migration; and plans to... On May 7th, the Ministry of Industry and Information Technology issued the "Notice on Further Promoting the Comprehensive Development of Mobile Internet of Things", guiding new IoT terminals to gradually withdraw from 2G or 3G networks, and fully move towards NB-IoT and 4G (LTE Cat1) migration; and plans to...

31 2022-03

What is the difference between Beidou satellite positioning system and GPS positioning system?

The Beidou system and GPS positioning methods and principles are in the same line. GPS was designed in the 1970s and formed in the 1990s, while the Beidou system (the official Beidou system is the second generation of Beidou) was launched in 2004, which is actually an imitation of GPS. So it can be said that Beidou and GPS are basically the same, and they both provide location/time information for users: the user holds a navigator and analyzes the user's location by receiving GPS/Beidou satellite signals. By the way, the second generation of Beidou is passive positioning, that is, the knowledge navigator receives satellite signals and does not transmit signals to satellites, so there is no SMS function. In the specific implementation of this function, the two systems are different in many aspects, such as the signal frequency points, satellite constellations, coordinate systems, etc. mentioned by other people. However, since the two systems are both for the purpose of providing user positions, the core difference should be the difference in positioning accuracy between the two systems, and other differences, some of which are basically irrelevant (such as using different time/ The spatial coordinate system is essentially just a convention), and some are mainly reflected in the impact on positioning accuracy. Of course, the positioning accuracy is the higher the demand, the better. Then the difference between the newly developed Beidou and GPS is mainly 1) There are some things in GPS

31 2022-03

5G transmission technology test goes further and related sectors have a good performance

Recently, Wen Ku, director of the Department of Communication Development of the Ministry of Industry and Information Technology, pointed out in his speech that 5G, as the main direction of the development of the new generation of communication technology,

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A professional high-tech enterprise engaged in R&D, production, sales and service of electronic products and communication antennas

A professional high-tech enterprise engaged in R&D, production, sales and service of electronic products and communication antennas

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