OPW 1600 Series Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices.

OPW 1600系列可视流量指示器有优质的材料制造，经过安全测试，以经济的价格保证长期可靠地服务。

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House of Representatives as early as Friday, the unusual multi-year plan is aimed assuring a dependable flow of Washington support to the economically hard-pressed Pakistani government.

VOA: standard.2009.09.24

"So the returns may be lower, but overall you have a more dependable cash-flow stream, " he says.

WSJ: Big Oil Companies Are Shifting Their Focus Back to the West