Recently we have released our brand new waterproof multirotor frames:quadcopter 4-1000S, hexacopter 6-1000S and 6-1600S. These frames are made of 3K carbon fiber from Toray Japan, after one-time moluding processing procedure, these airframes become extremely rugged and high temperature tolerant.
Compared with those normal carbon fiber frames, these one-time moulding frames come with many great features:
1)Smooth appearance and excellent symmetry
2)High structure strength, tough and reliable
3)Lightweight, due to less screws and fastening components
4)Easy carrying and maintenance, due to its detachable arms