We are manufacturer of industrial GPRS/CDMA/3G modem and router. We prefer to use Huawei and ZTE module in our products, and they are working well.
Shenzhen Yinghua Technology Co.,Ltd
---Focusing On Wireless Communication
Hi pal, you can consider using our GSM/GPRS module. We are using the Infineon-Intel ULC3 solution in our module and they have been used to perform well in the tracking system for vehicles. You DONT need to worry for technical support with the integration of our module into your product as I will support all you need.
We have a very good business partnership with Infineon, they provide strong support for us and so we can always extend full support to our customers as well.
I will be your contact point here in our company, I am a Filipino and been with Triones company for 8 straight years.
Please get in touch: firstname.lastname@example.org
http://www.four-faith.com/En Four-Faith is a professional provider who specializing in the design, manufacture, marketing of the advanced wireless data transmission terminals, and providing the innovative, customized wireless data terminals, excellent service and solutions for our customers both at home and abroad.
You mentioned in your post the very reason why some/most companies do not go with companies like simcom, quectel, etc. Even though they are capable companies I believe your research has exposed short-comings that don't address your personal requirements. You cannot really go wrong leveraging the history and expertise of Huawei and ZTE. They are very recognizable and respectable companies that large global organizations like to do business with.
having just left the Carrier world I have a different perspective. I have seen a considerable growth in SIMcom units, and they're well behave on the networks. In UK & IE they're well supported by EBV. Unless you have large volumes you won't be doing business with Huawei or ZTE.
Needless to say Cinterion & SW are excellent units but I assume you're looking for something chaeper?
If you are getting good quality European brand in lower or cheaper prices then why to go for Chinese manufacturers.
We are the manufacturers of devices based on GSM technology like 3G LTE Wimax routers, gsm gate controllers, IP cameras and finally big range of Fleet management devices with complete technical support, server software, installation practically on all over the world etc.
We have RND to design tailor made devices as per client needs if the quantity is good.
You can www.teltonika.lt , for more details.
And feel free to contact me for details product knowledge.