Newsletter
ComNav Technology Ltd.
Building 2, No.618 Chengliu Middle Rd. 201801 Shanghai China
Tel : +86 21 64056796
Fax: +86 21 54309582
Email: sales@comnavtech.com
Contact us
Quality control
ComNav Technology always places top priority on product quality
rather than simply on the price. We strictly produce every piece of GNSS
board and receiver according to the ISO standard. We conduct complete
testing cycle followed by the initial QC to ensure delivering excellence
to overseas customers.
Quality first
ComNav Technology tests individual components, integrated OEM boards and receivers to achieve the higher level of performance and reliability
Every component is individually tested and calibrated
Every integrated GNSS product is performance tested
Each GNSS product is double-checked before shipping
All ComNav Technology products are supplied with a one-year warranty & lifetime support
What we calibrate
Component routine test including RF, current and voltage, power supply
Vibration and drop test
Water immersion test
Over 7-hour high/low-temperature test
Signal tacking capability test
Positioning performance test
Certifications we acquired: