Got the fostering energetically of four-dimensional company since Bell Model Company established, is it produce many kinds of electronic to develop, the oil move the radio telecontrol model plane, the company possesses the stronger model and develops, des
Got the fostering energetically of four-dimensional company since Bell Model Company established, is it produce many kinds of electronic to develop, the oil move the radio telecontrol model plane, the company possesses the stronger model and develops, des
贝尔模型公司成立以来得到了四维公司的大力扶植，研制生产出多种电动、油动无线电遥控模型飞机，公司具备较强的模型开发、设计和加工制造能力，同时兼承接设计加工轻型飞行器、无人机、靶机等业务。