Some companies don’t want to come out and some companies want to go in and do something—the phenomenon of “sieging the city” in the water treatment agent industry.

Recently, in the bidding for a domestic 500,000-ton/methanol project, water treatment agent companies have flooded more than 20 at a time, making it the most popular type of enterprise in all bidding products. However, reporters found an interesting phenomenon at the bidding site: On the one h