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The record is a conversion point, according to the square there is, that to the big factory, fixed products.
If he gives you a drawer gang, he won't lose you.
The piece is calculated according to the overall point of the furniture, and the square should also be calculated according to the overall projection of the furniture.
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Drill by square? The first time I heard of it, it was all counted on a daily basis.
Row drilling is to use a drilling rig to make a short. Look at the drawing and measure the size, and as soon as you put it in, there is a row of holes. >>>More
Well, it's really hard to say.
Some technicians adjust everything, and then the drillers do it all the time, and this situation is about 2000-3000. >>>More
The row of holes is not sure that it must be tried, and after a while, there is no wrong hole and you don't need to try it,
Carpentry's wages are present.
Bai is probably du >>>More
In Zhengzhou, the salary of drilling can be about 8,000.