Correct

精整

/ jīng zhěng / 
Strokes

Example

As a Noun

finishing; sizing

1
Jīngzhěng
精整
jiāgōng
加工

final finish

2
Jīng
精
zhěng
整
gōngjù
工具

finishing tool

3
Jīng
精
zhěnggōng
整工
duàn
段

finishing department