B
G
- M
- A
  - A
    - F
    - M
    - S
    - C
    - B
    - G
- S
- S
- X
- T
- S
- L
- M
N
C
F
G

B
N
T

N

C
N

T

<

The future development trend of SMT placement machine

T

<

Efficient two-way transportation structure

T

<

T

<

T

<

T

<

A

I

N

E

U
+
s
s

N

G
F
G
C

N

C
N

T

S
F
M
S
C
G
B

A

2

T

2

P

2

N

©

B