目前，我国阀门企业约6000余家，其中年产值超过500万元的有900家。国内上市的阀门公司3家，即中核科技、洪城股份、广东明珠。去年，中核科技主营业务收入2.35亿元，洪城股份主营业务收入1.46亿元，广东明珠主营业务收入1.5亿元。这些企业，无论是其规模，还是产品质量，目前都无法与国外同类企业抗衡。
HVAC valves account for a considerable proportion of mechanical products. According to statistics from developed foreign countries, the output value of valves is the sum of compressors, fans and pumps, accounting for about 5% of the output value of the entire machinery industry. At the same time, as an important part of major technical equipment, especially in power, petrochemical, metallurgical, and urban water supply and drainage systems, valves play a key role, and the amount is very large.
Industry insiders analyzed that there are two main reasons for the current passivity of my country's valve market: First, there is still a gap between the ratio of domestic valve products and imported products, and the quality needs to be improved; second, some users are not aware of localization and even artificially set thresholds, making it difficult for domestic companies to win the bid when bidding with foreign companies.
有关专家要求，阀门行业应大力采用国际标准和国外先进标准，严格贯彻现有的国家标准，对现有产品进行改革，使更新后的产品达到上个世纪九十年代国际水平。同时，阀门行业应对铸锻件的原材料选用、铸造工艺、锻造工艺、热处理等环节采取有效措施，使铸锻件毛坯在内在质量和外观质量达到国际水平。
纵观国内阀门市场，阀门行业有着广泛的发展空间，据有关专家预测，阀门未来市场主要在电力工业、石油化工、化肥、环保和城建等行业。他们断言，谁有好的技术，谁有过硬的质量，谁能不断开发新产品，谁就能在激烈的市场竞争中抢得先机、脱颖而出。
