Comments on the National Standard "Test Method for Upper and Lower Temperatures of Ultra-thin Glass Annealing"

2023-07-21 15:51:13

Letter of Soliciting Opinions on the National Standard "Test Method for Upper and Lower Annealing Temperatures of Ultra-thin Glass"

Letter

of Soliciting Opinions

on the National Standard "Test Method for Upper and Lower Annealing Temperatures of Ultra-thin Glass "

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Correlation

Letter of Soliciting Opinions on the National Standard "Test Method for Upper and Lower Annealing Temperatures of Ultra-thin Glass"

2023-07-21 15:51:13

Since October 27, the price of cement in the main urban area has been raised again, with a range of 60 yuan/ton. Whether this push can be effectively implemented remains to be further verified by the market.