Guide for storage and transportation of color coated plates
Author:adminClick:3909Date:2020-3-27 10:29:22
According to the opinions on implementing the strictest water resource management system issued by the State Council, by 2030, the total amount of water used in China will be controlled within 700 billion cubic meters; the water use efficiency will reach or be close to the world's advanced level, and the industrial added value will reach 10000 yuan