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原文
Reduced profits from the sale of refrigeration valve technology In our current valve on the market, in addition to low pressure valve to a level acceptable to the international market, the high-pressure valves still need to rely on imports. Continued good macroeconomic situation, the valve industry, most of the production and sales targets are maintained rapid growth, but affected by the price war, industry sales revenue and profits dropped significantly over last year. At present, China's valve industry, there are still some problems, such as our valve business is mainly low-level, small-scale, family-owned enterprises. In the product, due to duplication of investment, technology transfer is not enough, the valve leading enterprise products of China are still low-quality mass products. According to the refrigeration Express correspondent learned that China's production of various valves widespread leakage, internal leakage, the appearance of quality, life is short, not flexible, and pneumatic valve actuators and devices are not reliable shortcomings, some of the products is equivalent to the early 1980s the international level, some of the key devices and high temperature and pressure valve is still dependent on imports needed. The industrial structure of China's valve industry, valve industry chain, and industry on both the degree of specialization and foreign enterprises there is a big gap between the valve causing the domestic product because of poor quality: the rapid expansion of the market, the original state valve enterprises have Guantingbingzhuan. According to the large air conditioning and refrigeration market investigation, although a number of township enterprises developed rapidly, but from a low of township enterprises, technical force is very weak, poorly equipped, most products are produced to imitate, especially for the low-pressure drain valve with a serious problem but the problem does not affect the future prospects of China's valve industry wide. This is mainly due to support of national policy and the strong market demand for valve products, especially the works of several centuries, "East", "West to East", "South" and started the project requires a lot of valve product package.
原文来自:http://www.shushuifa.org

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译文:
  在我国目前的阀门市场上,除低压阀门达到国际市场能接受的水平外,高压阀门仍然需要依靠进口。在宏观经济持续看好的形势下,阀门行业的大部分企业生产和销售指标都保持了较快增长,但受价格战影响,行业销售收入和利润较去年同期大幅下降。 目前,我国阀门行业仍然还存在着一些问题,如我国阀门企业主要以低层次、小规模、家庭作坊式企业为主。在产品上,由于重复投资,技术引进不够,我国阀门企业的主导产品仍然是低质量的大众产品。据制冷快报记者了解,目前我国企业生产的各种阀门普遍存在着外漏、内漏、外观质量不高、寿命短、操作不灵活以及阀门电动装置和气动装置不可靠等缺点,部分产品只相当于上世纪80年代初的国际水平,一些高温高压和关键装置上需要的阀门仍然依赖进口。 我国阀门行业在产业结构、阀门工业的产业链,以及行业的专业化程度上均与国外企业存在较大的差距造成国内阀门产品质量低下的原因在于:由于市场急速扩大,原有国营阀门企业纷纷关停并转。据空调制冷大市场调查了解,虽然一批乡镇企业迅速发展,但由于乡镇企业起点低,技术力量非常薄弱,设备简陋,产品大多数都是模仿生产,特别是给排水用的低压阀门问题严重但上述问题并不影响未来我国阀门行业的广阔前景。这主要得益于国家政策的支持和阀门产品市场的强劲需求,尤其是几项世纪工程“西气东输”、“西电东送”、“南水北调”等项目的开工需要大量的阀门产品配套。


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