Free to get a trial code of the PPK software for your DJI RTK enabled drones. No hesitate to contact us now.Apply now!!

Accumulative Experience of 20+ Years

We provide various industry solutions for high-precision positioning.


We Are A Creative BD Team Dedicated To High-precision Areas.


Service must be good

15 years of GNSS working experience.

- Richard Pan -

Business Development Director


Service is pretty good

Passionate Engineer with Creative Imagination commited to UAV, LiDAR & System Integration.

- Seven Zhao -

BD product manager


Service is not bad.

A dedicated engineer that knows something about every industry solution

- Jim Wang -

BD product manager


Service is still okay

An experienced programmer and engineer with a passion for GNSS solution and opensource.

- Nander Yang -

BD product manager


Service is better than Cathy

A creative engineer dedicated to GNSS marketing and systems integration.

- Eric Cui -

BD product manager


Service is Cathy's favorite.

Cathy will want you. Cathy will like you. Cathy will love you.

- Cathy -


Our Blog

We are a creative team, we find the requirement and create solutions. Design & development is our passion.

  • Seven Zhao.

    enabling post-processing ability of UAV related industries by integrate CORS(cloud base source) in ppk go software to expand the CORS user groups.

    Coming Soon...
  • Nander Yang.Dec 12, 2020

    Cell phone high-precision navigation exploration (technical article)-Satellite Map and Rinex Logger

    Read More _
  • Nander Yang.Oct 13, 2020

    Economical GNSS Chipset for Application in Structural Health & Deformation Monitoring Solution

    Read More _
  • Jim WangOct 3, 2020

    Research and Evaluation of the Precision and Accuracy of UWB technology utilization in the Indoor Positioning Solution

    Read More _