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About us

Signal Plus Technology Co.,Ltd

Signal Plus Technology Co., Ltd. is a private enterprise jointly set up by a number of investors located in the Caohejing Development Zone,

The company has an antenna R&D and sales team, experienced based in Shanghai, global services, and products with

1 wifi WLAN antenna,

2 LoRa,IOT, LTE 5G antenna; 2.4G, 5.8G. Dual band;

3 GPS navigation and ancillary products,1575.42, L1L2 band;

4 Indoor&outdoor antennas 698-6000Mhz;

5 Omni directional and directional antenna 698-3800Mhz;

6 Internal ceramic antenna, external antenna,

7 Pigtails, Jumper line, SMA, IPEX, U.FL, N, TNC, MCX U.FL, N, TNC, MCX U.FL,N,TNC,MCX connectors...etc

The main customers are AP/router, fixed wireless, LTE CPE, GPS passive / active antenna,

DVB, Bluetooth and other kinds of internal and external antenna,

With wireless application more and more extensive, the antenna needs more and more, the company will continue to cut into the main consumer market of wireless application block, more actively planning high technology and market entry threshold, in order to develop in different the full range of antenna applications.

Factory Overview

Meeting Room


3D Chamber Room




Core Team


1. who are we?

We are based in Shanghai, China, start from 2015, sell to Domestic Market(60.00%),Eastern Asia(10.00%),North America(10.00%),Western Europe(6.00%),Southeast Asia(6.00%),South America(5.00%),Northern Europe(3.00%). There are a total of about 301-500 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

What can you buy from us?

antenna,wifi antenna,LTE Antenna,GPS antenna,combo antenna

4. why should you buy it from us not from other suppliers?

Signal Plus Technology Co., Ltd specializes in all kinds of antennas which apply to AP/router, fixed wireless phones, LTE CPE, GPS passive/active antenna, DVB, Bluetooth and other internal and external antennas. We have two self-owned factories.

5. what services can we provide?

Accepted Delivery Terms: FOB,EXW;

Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;

Accepted Payment Type: T/T,L/C,PayPal,Western Union;

Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

Q: Are you a manufacturer or a trading company?

A: We have been professional antenna manufacturers for 20 years.

Q: Can I get a free sample?

A: Yes, sample is for free but the freight is paid by yourself.

Q: Have gps gsm combo antenna 100% assembled well in stock?

A: No, all gps gsm combo antennas will be newly assembled according to your requirements including the samples.

Q: What's the delivery time?

A: 7-14 days for the sample, 21 days for the quantity below10 K, and 10-30 days for the quantity below 20K. But as for the last delivery time,it depends.

Q: Could I use my own LOGO or design on goods?

A: Yes, customized logo and design for mass production are available.

Q: What's the payment term?

A: T/T in advance, Paypal, western union etc.

Q: Where is your factory located? May I visit your factory?

A: Our factory is located in Henan province. Sure, if you want,we will warmly welcome your visit and we will pick you up without any hesitation.

Q: How long is the warranty?

A: One year and can be repaired for your whole life.

Company Name:
Signal Plus Technology Co.,Ltd
603-605,Building 30,No.69 Gui Qing Road, Xuhui District, Shanghai
Business Type:
Year Established:
Total Employees:
Total Annual Revenue:
US$150 million-US$200 million
Export Percentage:
1% - 10%
Major markets and proportions:
North America 11% South America 3% Eastern Europe 3% Southeast Asia 2.2% Africa 0.3% Oceania 3% Mid East 0.5% Eastern Asia 2% Western Europe 4% Northern Europe 2% Southern Europe 2% South Asia 2% Domestic Market 65%
Company zip:


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