聚氨酯带
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Timing Belt | 卖方: Zhejiang Huaqi Information Technology Co., LTD | Our Transmission PU Open Timing Belts are made from premium polyurethane, a material chosen for i... |
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Industrial adjustable belt power twist drive belt transmission link v belt | 卖方: zibo hengtong polyurethane co.,ltd. | E m ail: rubberpu (at)163.com Power Twist Beltsets the standard for link V belt longevity and du... |
