The cause of the poor quality of solenoid valve products

Parsing solenoid valve in our country at present, the cause of the poor quality of the product yeser times the valve industry in our country there are still some problems, such as the leading enterprises in China valve is given priority to with low level, small, cottage industry enterprises. On the products, due to the repeated investment, technology transfer enough, the leading enterprises in China valve products is still low-quality mass products. Refrigeration letters according to reporter understanding, at present our country enterprise in the production of a variety of a common valve leakage, leakage, appearance quality is not high, short life, and not flexible operating valve electric device and pneumatic devices such unreliable shortcomings, partial product is the size of s of last century the international level, some of the high temperature and high pressure valves and key device need still rely on imports. China's valve industry in the industrial structure, the valve industry chain, and in the degree of industry specialization are there is a big gap with foreign enterprises the causes of low quality of domestic products is due to the market rapidly expand, the original state-owned enterprises valve are close and go. According to air conditioning refrigeration market research to understand, although a number of the rapid development of township enterprises, but because of the low starting point of township enterprises, technical strength is very weak, poorly equipped, most products are imitation production, especially the serious problem of water supply and drainage with low pressure valve but the problem does not affect the valve industry in China and broad prospects. Thanks to the support of national policy and valve products market strong demand, especially several century project 'west-east gas', 'China' and 'water' project construction need a lot of form a complete set of valve products. More knowledge please login solenoid valve factory. Solenoid valve factory, all the year round to electromagnetic valve, explosion-proof solenoid valve, solenoid valve, high-pressure steam solenoid valves, emergency shut-off valve, such as research and development, is the best place you choose solenoid valve