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We are a professional water treatment company specializing in the development, design, production, sales, engineering installation and maintenance of water treatment equipment and engineering. The company was founded in 2007, now has a number of water…
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The pump casing refers to the outside shell of the pump. It has to seal off the inside of the unit to the outside with respect to pressure and fluids. The structure of the casing differs depending on the type of pump. The casing of a centrifugal pump…
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How Scooters Are Becoming Millennials’ Extreme Sport of Choice Pedestrians on the sidewalks of downtown Chicago hold up cellphone cameras, drivers honk in frustration and the police don’t quite know what to do. It’s not every day that 300 young…