This Pipeline Inspection ROV adopts the mini body design,the minimum diameter of the pipe is 200mm.Four wheels drive makes it have the large pulling force and more durable;The whole body using water-proof design,diving depth can reach 50M;The waterproof cable can bear weight of 80kg;HD camera in the manipulator can inspect every corner of the pipe.The manipulator can be horizontally 200degree rotary which makes it more flexible to pick up the objects in different corners.