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New Products

Welcome to our Telecom RF products world. We sincerely hope that the RF antennas, signal repeaters and base station accessories could meet what you need.


Best Service

Combine pre-sale service with after-sales service;
Processed fault diagnosis system;
Fault management system;
Provide solutions within 24 hours.

Profesional Team

Professional resolve solutions service;

Over 10 years experience in telecom field;

Successful resolve solution in local market.

Quality Warranty

Control the quality from raw material;

100% test in each product line;

12 months quality warranty;

15 years market test.

About Us:

   Chengdu Changyu Technology Co., Ltd. (Changyu) is a valued supplier of high  performance RF telecom antennas and related resolve solutions. With several years of proven performance, Changyu is specialied in varity of base station solutions and products. Our product range includes standard off-the-shelf catalog items, but also primarily custom designed products for special customer requirements.

    Changyu focuses primarily on high performance products and maintains a stringent quality control process, the products are used in the base station, navigation, fleet management systerm, controlling and telecommunication industries, which is needed in hospital, bank,School or government organization and other institution where performance, reliability and durability matter.

   Changyu has learned that the below parameters are the keys to success in establishing a long lasting client relationship:

l      Competitiveness

l      Reliability

l      Flexibility

l      Service. We provide a speed delivery.

    The entire Changyu staff is willing to go the extra mile to satisfy our customers’ needs , besides the standard products offered, we also do customization. Even you only need one piece, you will still receive warm and professional treatment. Quotes will reply your inquiry within 48 hours. We excel in providing made-to-order, one-of-a-kind and hard-to-find products.

     Changyu is committed to helping customers meet their RF performance goals and give the capability of providing our customers with rapid turnaround, proven quality and a competitive price. We take pride in our products and our high integrity is demonstrated in every component. 

      If you are interested in Cell Phone Signal Repeater,GPS Antenna, GSM/3G/4G Antenna, WIFI Antenna, Navigation Antenna, please feel free to contact us. 

      Best regards for all of you!

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