简要说明：最专业的代理

Flat belt ring belt drum molded seamless, there are two kinds of polyurethane material with neoprene material.
The inner core polyester, aromatic esters, cotton material. The standard width is 330 mm.
平皮带为筒式模压而成的无接缝环型皮带，有聚氨酯材料与氯丁橡胶材料两种。
内芯有聚酯、芳香酯、棉材料。标准幅宽为330毫米。