Ha ha, our boss will say, the processing cost of so many holes is too high, think about it again.
Yes, it's not bad
No wonder I won the gold medal...
Applause
That's great.
Haier is involved in medical treatment.
666
it's okay
China · Tools&Equipment
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Ha ha, our boss will say, the processing cost of so many holes is too high, think about it again.
Yes, it's not bad
No wonder I won the gold medal...
Applause
That's great.
Haier is involved in medical treatment.
666
it's okay