In China's current valves on the market, with the exception of low-pressure valve acceptable to the international market level, high-pressure valves still need to rely on imports. Sustained good macroeconomic brass ball valve situation, the majority of valve industry enterprise production and sales indicators have maintained a relatively rapid growth, but the impact of a price war, industry sales revenue and profit than the same period last year dropped substantially. With the world economy picking up, China's import and export valve products also increased, but in the high-end technology compared with foreign manufacturers there are still large gaps between, for a period of time, the product technology will be hindered China valve products the development of a bottleneck.

Valve oil, chemicals, power stations, long-distance pipelines, shipbuilding, nuclear industry, all kinds of low-temperature engineering, aerospace and marine sectors of the national economy such as oil indispensable fluid control equipment. After years of development, China's enterprises valve Habitat world's first volume, the size of the valve more than about 6,000 enterprises, of which more than 5 million yuan in output value by 900. BR products from the situation, the valve industry in China is now capable of producing more than 10 product categories, such as the valve, closing valves, ball valves, butterfly valves, safety valves, check valves, throttle, Xuansaifa, decompression valves, diaphragm valves, trap, emergency shut-off valve, the highest temperature reached 570 ℃, a minimum of -196 ℃, brass ball valve the maximum pressure of 600 MPa, the biggest Path to 5350 mm. Further, in accordance with the relevant departments to statistics, China's annual valve market turnover reached 50 billion yuan, of which more than 100 billion market by foreign enterprises valve occupation.

At present, China's valve industry is still some problems still exist, such as China's main valve business to low-level, small-scale, cottage-style enterprises. In the products, because of duplication of investment, technology transfer enough, the leading enterprises in China valve products is still low-quality mass products. Currently, China's production of widespread leakage valves, leakage, high-quality appearance, short life expectancy, not flexible and operate electrical devices and valve pneumatic device not reliable shortcomings on the part of the product is only about 80 in the beginning of the international standard, and some key installations and high temperature and high pressure valves are still in need of dependence on imports. In addition, the valve industry in China's industrial structure, the industrial chain of industrial valves, as well as the degree of specialization in trade and foreign enterprises are quite a gap.

Valve caused domestic product because of the low quality: the rapid expansion of the market, the original state-owned enterprises have Guantingbingzhuai valve, although some township enterprises developed rapidly, but because of low starting point of township enterprises, technical strength is very weak, poorly equipped , the majority of products are imitate production, particularly the use of low-pressure water supply and drainage valve brass ball valve problem.