2581 - 2590 of 2734 Selling leads
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Product Introduction shotcrete machine widely used in coal mine roadway and high marshy mine, construction,traffic tunnel and sprayed concrete ...
2024-12-09 10:42:03
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Product Introduction mortar spraying machine is widely used to spraying concrete mixer on the wall, tunnel, channel, etc. Sparying concrete mixer(sand...
2024-12-09 10:42:03
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Introduction Zipper duct can be divided into positive and negative air duct, duct pressure, high-temperature high-pressure cylinder forming a whole ...
2024-12-09 10:42:03
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Introduction Duct quick connector device, also known as duct connector ring duct coupling ring, the company introduced advanced production technology, ...
2024-12-09 10:42:03
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Introduction a: L = 3m, the longitudinal seams more than one; L = 5m longitudinal seams when more than 4; L = 10m when more than two longitudinal ...
2024-12-09 10:42:03
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Introduction The product has a high temperature, high strength, resistance to acid corrosion, wear, bending, etc., through the different surface ...
2024-12-09 10:42:03
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Introduction Application:used in coal mines, tunnels, underground local fan for positive pressure ventilation; air duct varieties: coated cloth duct ...
2024-12-09 10:42:03
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Introduction GDMY-6 axial flow ventilation in the design conditions, the efficiency of 88.8%. Noise yard is 80.3dB (A), is equivalent to the early ...
2024-12-09 10:42:03
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Introduction K45 type mine energy-saving ventilation is a model of axial ventilation, because of its use of industry and application areas are unique, ...
2024-12-09 10:42:03
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Introdcution The ventilators specifically based metallurgy, nonferrous metals, gold, chemicals, building materials and other types of non-coal mines ...
2024-12-09 10:42:03
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