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Ⅰ. Types of pin lug couplingsThe pin lug coupling is made of several non-metallic elastic materials, which are placed in the flange holes of the two halves of the coupling, and the two half couplings...
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With the continuous growth in the agricultural demand for water resources, efficient and water-saving irrigation has become a key issue in modern agriculture. Well water hoses, due to their flexibilit...
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As the water supply equipment for fire hydrant, fire hose plays an indispensable role in fire fighting. Polyurethane layflat hose is made of high strength polyester filament skin and polyurethane lini...
