The number of valve manufacturers in my country ranks first in the world. According to relevant statistics, the current number of valve companies in my country has exceeded 6,000, and nearly 2,000 have an annual output value of more than 20 million yuan. Faced with the global annual demand of nearly 3 million tons of valves, my country's valve companies have made great contributions to it. Especially in the field of bellows globe valves, my country's high-quality valve manufacturers have made active efforts for the development of the world.

     On the one hand, my country's large-scale construction, especially boiler renovation and construction, has created a huge market prospect for the bellows globe valve manufacturing industry; on the other hand, the valve manufacturing industry that has sprung up like bamboo shoots has created a fierce competitive environment for the entire market. Under the fierce competition, how to realize the healthy development of the enterprise has become an important issue that every enterprise explores. In this regard, Shanghai Mingbao Valve Co., Ltd., the industry leader of bellows globe valves, said: Excellent technology is the foundation of enterprise development.