本厂采用设备、技术、生产玻璃钢拉挤型材帐篷杆模具(各种棒材、管材、格栅、角钢、槽钢、方管等),模具材质采用40铬,经调质、钻孔、研磨、镀硬铬、精抛等工序,生产出来的独孔整体模具光洁度为10-11级,硬度60-65度,外型为30*30mm,两端为Ф25*25mm,长度900mm。棒管材整体模具孔径范围为5-50mm,外形可根据厂家要求定做。本厂以诚信为本,价格低,质量精,供货快,售后服务好,欢迎垂询。
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