What is Chengdu Longzhiquan's industry?
Chengdu Longzhiquan is in the industry of: Engineering Services
What is Chengdu Longzhiquan's total number of patents?
Chengdu Longzhiquan has 75 patents in total.
What kind of company is Chengdu Longzhiquan?
Provides engineering services...
Where is Chengdu Longzhiquan's headquarters?