When askedsewage treatmentthe main reason for plant loss, he said, the initial investment is huge, a long time and facilities to use drainage costs (ie sewage treatmentfee) is lower than break-even point is the main reason> Li Xian, Securities Times reporter recently concluded the disclosure of listed companies in 2011 semi-annual report shows that good performance in many industries, high-margin, high-profit market chase cited in these industries, but One such industry: an industry and people's livelihood, but also a capital-intensive, almost monopolies; the industry has consolidated gross profit margin as high as 60% of listed companies, also has been repeatedly questioned the public works, and even called the full " the price of China's most complex, "the water dispute, which is water pollutionindustry pollutionwater companiesin the downstream industry chain, 2011 report shows that in thetreatmentlisted companies operating mostly in the 40% gross margin to Hongseong water industry, for example, in the first half assewage treatmentbusiness volume growth, the company consolidated gross profit margin from last year same period 24% to 40%, highest in recent years but in fact, their ability to grow strong with a different company,sewage treatmentis not a listed company's high gross profit margin from the main business, but mostly due to government subsidies from the industry questioned, the continued reliance on government subsidies to enterprises are competitive at all? drainage, Deputy Director of Shanghai Chen Qinan told reporters: "Shanghai is currently a total of 53 sewage treatmentFactory , in which 14 downtown, but most are running at a loss, according to Chen Qinan, at present a largeShanghai Sewage Treatment Plantare in a payback period, once the equipment is running, there is a lot of money depreciation costs have served longer than the payback period if the sewage plant, life is like on it? Ms Chen did not think so, he said: "The old plant, while small, but the nature of state-owned enterprises are often more people, plus improve environmental standards on emissions, costs rise, profits are hard to say, "" Shanghai's wastewater treatment plant are mostly state-owned properties, there are few joint ventures, private basically out of the "payback period on the issue of sewage treatment, Reporters China's water network consulting experts Xiaoqiongxiaoqiong water for two consecutive years in a "series of China's urban wastewater treatment market analysis report," the research and writing work she told reporters, generally a period of 20 years of production and operation of the sewage plant, in theory 2 years before the calculation is certainly a loss to 3 years, 3 years to 7 years payback, 7 years before may start to profit but she also stressed that this calculation is based on the "ideal" cost control provided in the reporter the interview process , the cost of operation of the sewage treatment industry has repeatedly been less transparent the industry explicitly or implicitly refer to an environmental water industry brokerage analysts remind reporters: "Water companies need to support the weight of high gross margin return on investment assets, High gross profit is the industry's common, you see ROE roe "data, the Central Plains Green, CWG, Xing Rong investment, South Water, Wuhan and other companies holding the weighted average rate of return on equity fell, but only at between 2.29% to 7.15%, while Hong Seong water industry, the first share, the South China Sea and Sandra development environment is up slightly by the data, business environment are listed with the year-ago quarter for the company, there is no increase in the price of water doubt boost the level of corporate profits, "weapon" Although relevant ministries clear that the water price reform should give priority to improve the sewage treatment fee, so as to ensure the profitability of the business environment, but the investment adviser industry researchers do not completely agree with plate macro rain, he told reporters ,sewage treatment plantMost of the color with the administration, loss of subsidies is often easy to fall into a vicious cycle, "price does not have persistence, once they reach the critical point, the profitability of different enterprises depends on the cost of control and ability to open up new business, "Xiao Qiong also said:" Although inflation conditions, sewage levy charges up the trend, but the price of the high growth rate can not occur in the body of each company, some local governments Water settlement price may be down "part of the first half of 2011 listed companies, sewage treatment operations listed company financial data related to the sewage treatment business year on year change in the weighted average gross margin return on net assets year on year change>