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Working time:
Monday - Friday: 08:30 - 18:00
Sunday: Closed

its daily output for GPS digital terminals reaches up to 8000 pieces.

We are a professional GPS digital
communication products manufacture in China.

1 year warranty for genuine quality defects.We provide GPS tracker system platform customization

Our Advantages
28 countries around the world

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Multiple companies designated GPS Tracker providers .

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Distribution retailer

Our products are available all over the world .

Want to know what clients are saying about us?

The products we buy are much better than those of other suppliers in terms of quality and function.I like their company very much, and they are a supplier that we can cooperate with for a long time!

Sara Grant

Kansas City, Missouri

I've been working with Great-Will for over 5 years and they've never let me down, and the service has been top of the line ever since I ordered my first GPS tracker.Now we have been keeping cooperation!

Luke Jacobs

Arlington, Washington

Great-Will is the most reliable provider of GPS tracking devices I have come across.If you are looking for a quality supplier, check out Great-Will!Put forward your demands right away!

Claire Olson

Sky Valley, California

We chose Great-Will as our company's GPS Tracker provider.After a few months of cooperation, we got a perfect product quality, professional supplier,

Phillip Hunt

Chicago, Illinois

Get one of the best
shipping rates and
high-quality service.

We are focused on providing our clients with the highest
level of quality and excellent customer support.
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    We focus on providing our customers with the highest quality level GPS tracker products!

    1.What kind of sim card your devices be supported ?

    —Our trackers use sim card compatible with 2G GSM network 850/900/1800/1900Mhz quad band.Need more info ,contact us.

    2.Do i need data plan in my SIM card?How much ?

    If you want to track vehicles through Web or App platform, GPRS data is necessary.If SMS command is enough for you ,then no need to get data plan. Regarding the data capacity ,every countries is different.For your reference, in China, 100MB is enough for 10secs upload interval.

    3.Which kind of trackers do your platform support ?

    Our software is compatible with most trackers in the market such as TR05,JTR08m,AT2,etc. While we highly recommend platform from device supplier,that way can simplified after-sales technical support .


    Any Questions

    Please fill in your requirements below, such as telephone consultation, etc.We will contact you as soon as we receive it and match you with the right product。