<rt id="6a64u"><acronym id="6a64u"></acronym></rt><rt id="6a64u"><tr id="6a64u"></tr></rt>
  • 
    
    <li id="6a64u"></li>
  • <strike id="6a64u"><tr id="6a64u"></tr></strike>
  • <strike id="6a64u"></strike>
  • <li id="6a64u"><source id="6a64u"></source></li>
    <rt id="6a64u"></rt>
  • current location: Home   >> News >> Industry trends

    Valve to speed up the reorganization of the brand competition open

    "2011-2015 China's valve manufacturing industry production and sales demand forecast and transformation and upgrading analysis report" shows that by the end of 2011, China had 1485 valve enterprises of above scale (with an annual revenue of more than 20 million yuan), and the industry achieved sales revenue of 148.368 billion yuan, a year-on-year growth of 26.86%; Total profit reached 13.763 billion yuan, up 32% year on year.

    At present, China's valve manufacturing industry has been able to provide users with about 12 categories, more than 3000 models, more than 4000 specifications of products, its performance parameters range from vacuum valve to 600Mpa of ultra-high pressure valve, temperature from cryocooler -196 degrees Celsius to high temperature 570 degrees Celsius. Its main products have basically been able to meet the needs of the domestic market, and the valve market rate, the level of complete sets and complete sets of capacity have been greatly improved, the domestic valve has had a certain basis for revitalization.

    However, China's valve industry is still dominated by small and medium-sized enterprises, the current industry competition is mainly low-end product competition, informal means of competition is disrupting the development of the market, valve manufacturing industry caused a greater harm.

    Forward-looking industry research institute researchers said ZhangSongLan valve manufacturing industry, the quickening pace of valve industry restructuring, the valve product safety and product quality industry will be the competition between brands, products to high technology, high parameter, strong corrosion resistance, high life direction development, constantly improve the level and grade of products, the valve manufacturing industry in our country under the environment of the huge demand, will present a better prospects for development.


    99在线精品国自产拍中文字幕| 日韩精品久久无码中文字幕| 中文字幕精品一区二区精品| 亚洲va无码va在线va天堂| 亚洲VA中文字幕无码毛片| 国产白丝无码免费视频| 日韩AV高清无码| 中文字幕亚洲综合小综合在线| 亚洲AV无码专区电影在线观看| 免费A级毛片无码A∨中文字幕下载 | av无码国产在线看免费网站| 人妻无码中文字幕免费视频蜜桃 | 色视频综合无码一区二区三区| 亚洲AV中文无码字幕色三 | 中文无码成人免费视频在线观看| 精品久久久无码人妻中文字幕| 日韩人妻无码精品久久免费一| 亚洲AV无码一区二区三区牛牛| 日韩精品无码一区二区中文字幕 | 免费VA在线观看无码| 无码精品一区二区三区在线| 狠狠躁天天躁中文字幕无码| 最近中文字幕完整在线看一| 天堂а√在线中文在线| 无码AⅤ精品一区二区三区| 国产成人无码一区二区三区 | 人妻中文字系列无码专区| 久久午夜无码鲁丝片秋霞| 国产成人无码AV麻豆| 欧美亚洲精品中文字幕乱码免费高清| 中文字幕人妻无码一夲道| 亚洲乱亚洲乱少妇无码| 国产福利电影一区二区三区久久老子无码午夜伦不 | 久久有码中文字幕| 日韩中文在线视频| 日韩欧美一区二区不卡中文| 色综合中文字幕| 欧美麻豆久久久久久中文| 亚洲日韩AV一区二区三区中文 | 免费看无码特级毛片| 成人午夜精品无码区久久|