Chlor-alkali Chemical sells assets to relieve pressure

Chlor-Alkali Chemical (600618) announced two asset consolidation plans today. Among them, the transfer of shares in the subsidiary to the controlling shareholder can return the cash, which is beneficial to the improvement of the capital aspect of the chlor-alkali chemical; cancelling the quali

What is a self-flow control valve

First, the self-flow control valve Self-work flow control valve is a new type of control valve, relative to the manual control valve, which has the advantage of being able to automatically adjust; relative to the electric control valve, which has the advantage of not requiring exter