Reasons: Since we start the business of "Electric Surrey Bike", A lot of
potential clients called us and asked about "Electric Trucks",
The main reasons are:
1. Short distance cargo carry.
2. Dislike the smell of gasoline.
3. Normal truck is too big and too expensive.
4. Particular space, unable to use fuel equipment.. and so on.
We evaulate the situation, discovered that there is must be a requirement
for specific people about electric mini truck.
Every time when we think about that the fuel cost is very less, and
the maintenance is almost nothing, it is worth for developing this item.

After discussion, we make a brief as follow:
1.If the cargo is usually less than 200 kgs, utilize 24Volt control system.
2.If the cargo is more than 400 kgs, utilize 48Volt control system.
3.If the cargo is between 200 kgs to 400 kgs, let customers 
  make the choice for 24V or 48V.
4.Difference for 24V and 48V: 48V is more powerful and consume more energy.
5.Consume more energy means that when using the same capacity battery,
  usage time become less.
6.Truck load bucket (cargo bed), Two sizes, they are:
   90*120 cm (medium) and
  120*150 cm (large).
7.The capacity for LiFePO4 battery pack: 24V60AH or 48V60AH.
8.The 24V60AH battery set is good for working 6 hours.
9. Fixed speeds at 12 km/hour or 15 km/hour or 18km/hour.
10.Tailer made service for load bucket (cargo bed) and battery set.
11.No worry about replacing tires when Solid tires are utilized.

Sample development：(Actual data on 2018/10/26)
We are developing prototype sample for electric mini truck,
the speed data is as follow:
1.(Drive) forward 18 km/hour.
2.(Drive) reverse 8 km/hour.
3.(First gear) forward 9 km/hour.
4.(First gear) reverse 3 km/hour.