1, the new number specification number 162 to 550 parts of the accuracy level is quoted according to the specification number of 600 to 925 parts of the same precision level (see table 2 drawings in the size of the red circle).<br>2, for the new number specification number 162 to 550 parts, according to the accuracy level specified in the drawing requirements, the price needs to increase by 15% on the basis of this quotation.
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