Canon SLR can buy the fuselage separately. Is this how the Canon factory delivers goods? Or did the seller take apart the boxed set of 18-55 and sell it?

Generally, a small number of mid-range machines with entry-level machines are sold together with the manufacturers' sets. The lenses of the fuselage are all in a box, but the lenses inside have a separate box. Entry machines are basically suits.

There is no high-end machine. Typical complete sets of machines are:

1. entry machine, 600D, 650D, 700D is generally equipped with 18-55 or 18- 135.

2. Mid-range machine, 60D+ 18- 135, 70D+ 18- 135STM, 7D 17-85.

3.5D2, 5D3 and 6D are generally matched with 24- 105.

These are official complete sets of machines, which are put in a box by the manufacturer during production. No matter how advanced the machine is, there won't be a set of machines.

There may be some machines that are not fully listed.

JD.COM sells official complete sets of machines.