Sichuan Tengden
Sichuan Tengden Technology, previously known as Tengoen Technology and Tengdun Technology is a Chinese manufacturer of unmanned aerial vehicles, a Chengdu-based high-tech enterprise set up by Chinese aviation experts and a state-owned investment company. It is a branch of the Chengdu Aircraft Design Institute. Products. At the 2018 Zhuhai Airshow, Tengden displayed a full-size mockup of the Tengden TB-001 (TW-356) twin-engine unmanned aerial system designed for the transportation of heavy cargo. TW356 can be configured to carry cargo on four underwing hardpoints, as payloads configured in pods, including cargo delivery, remote sensing, or  electronic warfare packages. The company also develops a variant of the drone designed for operation at very high altitudes. The largest variant, TW-765, will be able to carry 22 tons of payload up to 7,500 km. Other products include the TA001 “Striking Hawk” fixed-wing UAV and HA001 and HB001 VTOL UAVs.