The reason why the valve has a good sealing effect in the process of use, is because it needs effective transport and contact medium in the process of use, low temperature gate valve is also widely used in the current market
With the establishment of the national pipe network company, the city burning market seems to have become a place of contention.The stripped three barrels of oil have made moves aimed at better capturing the market.
On August 26, 2020, the annual International Chemical Equipment Conference -- CTEF 2020 12th Shanghai International Chemical Technology And Equipment Exhibition opened in Shanghai New International Expo Center.
Ring on August 13, the 21st China fair in Shanghai new international expo center grand opening, the exhibition area of 150000 square meters, are collected 24 countries and regions of the world's 1851 environmental protection enterprises
Fluorine lined plastic anti-corrosion valve in petroleum, chemical industry, medicine, metallurgy, electric power and other industries in contact with acid and alkali and other strong corrosive medium device has been widely used.