Abrading
Machine
Rotary tool
Inventor
active
No associations
LandOfFree
Chin Hao Chang does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Chin Hao Chang, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chin Hao Chang will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2811596