中文版：近年來我國經濟持續高速發展，液位計產業的發展勢頭迅猛，其中其他產業的增長速度居于前列，從而帶動了液位計產品的高速增長。受金融危機影響，2012年下半年液位計產業市場明顯下滑，行業內企業都受到不同程度的影響。但國家實施積極的財政政策和適度寬松的政策，繼續擴大內需，大力加強基礎設施投資，提出上萬億投資計劃，也為液位計產業的發展提供了巨大的市場空間。液位計產業的發展對整個儀表行業有著至關重要的作用。儀器儀表行業總體規模近年來持續增長，具有良好的市場前景。但我國液位計產業產品的質量穩定性、可靠性與發達國家有較大差距，目前尚有較大數量的液位計產品依靠進口，因此，國內液位計制造企業需要提高技術水平和創新能力，發展產品，培養與大型跨國公司在液位計產品市場的競爭能力。近年來，國內液位計產業有以下發展趨勢，首先是整個儀器儀表行業在裝備制造業中的地位、作用得到了肯定和提升。液位計產業定位為國家裝備制造業的重要基礎件行業。其次是自主創新、轉型升級已成為企業的自發行動。在優化、整合各類資源的基礎上，集中力量提升液位計生產企業自主創新能力，突出主導液位計產品優勢，搶占液位計產品市場，加強創建企業品牌，取得了不俗的業績。英文版:In recent years, China's sustained and rapid economic development, the development momentum level meter industry swift and violent, among other industry growth rate in the world, which has led to the rapid growth of liquid products. The impact of the international financial crisis, the second half of 2012 level meter industry market slump, the industry enterprises are affected to varying degrees. But the country to implement a proactive fiscal policy and moderay loose policy, continue to expand domestic demand, and vigorously strengthen infrastructure investment, put forward a trillion investment plan, provides a huge market space and development of industry level. The development level of industry plays an important role in the instrument industry. The overall size of the instrumentation industry growth in recent years, have good market prospects. But our country level meter industry high-end product quality stability, reliability of a large gap with the developed countries, the current high-end level there is still a large quantity of the products rely on imports, therefore, the domestic level meter manufacturing enterprises need to improve the technological level and innovation ability, the development of high-end products, training of product market and international large Multi-National Corporation in the high-end level competition ability. In recent years, the domestic level meter industry has the following trends, first of all is the instrumentation industry in the equipment manufacturing industry status, got affirmation and promotion. The important foundation industry manufacturing industry as the national equipment industry level meter. The second is the independent innovation, transformation and upgrading has become a spontaneous action of the enterprise. Based on the optimization, integration of various resources, centralized power production enterprises to enhance independent innovation ability level, product advantage prominent dominant level meter, level meter products occupy the high-end market, strengthen the establishment of corporate brand, and achieved good performance.