不断满足对液位计产业的需求如何满足国内企业对液位计产业的需求，办法有两个：一是从国外买，二是国内提供。对于中国这样一个社会主义大国来说从国外买不能*做到，有的国家明文规定液位计产品出口我国要该国政府批准；再者就是说世界经济化并没有打破政治多元化，政治仍然是一道鸿沟，经济化有时也越不过政治多元化这条鸿沟。其次，液位计产业是多核心技术产业，发达国家不可能向我国转让核心技术，特别是多核心技术。*，化背景下仍有国家利益和国家安全问题。我国作为一个不可能依附于发达国家的崛起中大国，其关键技术和基础科技都必须相对独立，发达国家也不可能向我们转让核心技术。第二，液位计产业化中间的企业和产业主导权问题，我国不能永远居于产业链条的末端，而把让给发达国家。再者液位计产业是“关联性战略产业”。对我国来讲战略产业必须独立发展。以“自主创新”代替“开放创新”，是国家确立正确液位计产业发展战略的关键一步。战略产业建立在科学技术突破性进展的基础上，风险和收益都高。发展液位计产业可以推动国家技术创新能力，是国家的核心利益，发展液位计产业可以创造长期动态比较利益，拉动无数产业链条。总之，我国作为政治独立的世界大国，必须同时走两条道路：遵循市场经济规律将目前的劳液位计产业升级；利用国家力量扶植具有独立知识产权的战略产业。这是两条并行不悖的道路。液位计产业具有*的关联战略性产业，它自身的发展好坏，对整个国民经济特别是电子信息产业的发展有着十分明显的影响，因此独立自主地发展液位计产业是国家和企业的正确选择。we meet the high-end level meter industry to meet the demand of domestic enterprises to high-end liquid level meter industry demand, there are two ways: one is bought from abroad, two is the. china is a socialist country buy from abroad can't do it, some countries stipulate level meter product export of our country to the approval of the government; it is the globalization of the world economy did not break the political pluralism in addition, politics is still a gap, economic globalization is sometimes more than political pluralism, this article divide. secondly, level meter industry is a multi core technology industry, developed countries can not transfer core technology to china, especially the multi core technology. first, under the background of globalization, there are national interests and national security issues. china's rise as a great power a not to be dependent on developed countries, its key technology and basic technology must be relatively independent, developed countries can not transfer core technology to us. second, enterprise and industry leading right level meter industry internationalization in china in the middle, not at the end of the international industrial chain forever, while the high-end to developed countries. industry and liquid level gauge is strategic industry association. of china strategic industry must be independent development. to independent innovation instead of open innovation, is a key step in establishing the correct level meter industry development strategy. strategic industries based on science and technology breakthrough, the risks and benefits are high. the development level of industry can promote the national technology innovation, is the core interests of the country, the development level of industry can create long-term dynamic comparative advantage, pulling the numerous industrial chain. in short, china as a political independent world powers, must also take the two road: follow the rules of market economy will work level current meter industrial upgrading; using the power of nation building strategic industry with independent inlectual property rights. this is the two roads run parallel. with related strategic industry unique industrial liquid level meter, its development is good or bad, on the whole national economy especially has obvious effect for the development of electronic information industry, therefore stand on one's own development of high-end liquid level meter industry is the right choice for the state and enterprises.