Color classification
L-type single position
L-type single + cabinet
T type 2 person
T-type 2-person + cabinet
F type 2 person
F-type 2-person + cabinet
F type 3 person
F-type 3-person + cabinet
Cross-type 4-person + cabinet
Cross type 4 person
T type 4 person
T-type 4-person + cabinet
T type 6 person
T-type 6-person + cabinet
Straight single position
Straight single + cabinet
I-type 2 person
6 people face to face.
Face to face 6 + cabinet
Wang Font Type 4 Person
Wang-shaped 4-person + cabinet
I-shaped 2-person + cabinet
Mountain type 2 person
Mountain-shaped 2-person + cabinet