Manual plug-in valve, also known as manual knife-type gate valve, knife-shaped gate valve is a kind of valve that the gate and the valve seat are always in close contact and seal. The principle is tha...
Most of the dust collectors in woodwork factories use centralized treatment system, which can save investment and facilitate management. The woodworking machinery in the furniture factory will produce...
Anti-static dust bag is currently ideal dust filter material, with good ventilation energy, high dust removal efficiency, and a certain degree of acid, alkali and heat resistance, weaving process uses...
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