Twin screw extruder is developed on the basis of single screw extruder, due to its good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability and other
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Best Gifts International Trading Co., Limited: We're well-known as one of the leading pen, thermos, water cup, scarf, hair dryer manufacturers and suppliers in China. If you're going to buy high
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Best Gifts International Trading Co., Limited: We're well-known as one of the leading pen, thermos, water cup, scarf, hair dryer manufacturers and suppliers in China. If you're going to buy high
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