With the decline of the Internet boom, the government has increasingly recognized that the online virtual economy must rely on a strong real economy to develop. The real economy has become the most important part of today's economy, which has also driven the vigorous development of industry. Some industrial enterprises, such as Shanghai Gaocheng Valve Industry, have risen rapidly and become the backbone of China's industry. 　　　　

Second, we must understand the storage method of electric butterfly valve. Electric butterfly valves should be stored in a dry and ventilated room, not exposed to the sun; The sealing ring cannot contact with oily substances, mainly to prevent its aging. In addition, its storage and transportation also have high requirements. Generally, there are two methods. One is to use a blind cover at both ends of the drift diameter to prevent dust and rust and keep the channel clean. The other is that the machined surfaces at both ends of the butterfly valve should be cleaned of dirt and coated with anti rust agent. Another thing to note is that electric butterfly valves with a storage period of more than 18 months should be retested before installation and use to ensure the integrity of structure and function. When the electric butterfly valve is placed, it shall be ensured that the electric device is not squeezed and the terminal block is not damaged, and it shall be prevented from contacting corrosive substances. Handle with care to avoid damage to electrical components and mechanical parts.