Technical Support：Britten-Norman, Sikorsky Aircraft, Airbus Helicopter, Robinson Helicopter Company, Bell Textron etc.

Agent Cooperation：Including Britten-Norman(UK), Standard Aero(USA), Garmin(USA), Arrow Aviation(USA), Dynamic Solutions
                                    Systems(USA), Powervamp Ltd(UK), Devore Aviation Corp(USA), Aircraft Tool Supply Company(USA) etc.

Cooperative Enterprises：Serving more than 300 aviation enterprises and establishing close business contacts.。