Hydraulic and earth engineering
Earth treatment or control
Rock or earth bolt or anchor
Inventor
active
No associations
LandOfFree
Longfei Li does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Longfei Li, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Longfei Li will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2645828