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Ningbo Jingda Machine-Electric Science & Technology Co., Ltd.
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About Us
JDM �����ingbo Jingda Machine �����lectric & Technology Co., Ltd. has specialized in the manufacture of equipment for the heat exchange industry worldwide for 15 years. JDM is the largest producer of Fin Lines, Hairpin Benders, Expanders, Straight Tube Cut-Offs, Return Benders and Ring Loading machinery in China.
Since 1990, JDM �����ingda has been working with our customers�����nput to not only engineer, develop and build the finest, most exacting coil manufacturing equipment, but further ...
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Fin press lines are ideal facilities for manufacturing fins of ...
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Our company GD series high-speed precision automatic press line is ...
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Expander is designed to push a "bullet" through the tubing of a coil which ...
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It bends straight copper tubes into three-dimension type tubes. Product ...
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