1. Model type, internal combustion, gasoline, electric, counterweight, three fulcrums, forward, etc., load capacity; Transmission type (manual/automatic)
2. Engine brand model;
3. Electronic control brand model;
4. Several levels of gantry;
5. Attachments: side shifter, holding clamp, rotator, pusher, carton special clamp, oil drum clamp and so on
6. Solid tires, pneumatic tires



