分类 塑料制品 型号 225mm 形状 长条形/棒形 材质 pp 保鲜棒视频演示地址： http:www./programs/view/mkw-9ukrily/ 专业制造，价格优惠，量大更优惠!此价格为原始报价，量大者可再详谈!本厂重点配套生产小号为橙色，中号为绿色，大号为紫色。 used for packaging food or other items of packaging bags. as packaging of food or articles often take some time to eat or run out, once opened a period of time, avoid accumulation of dust ,fresh rod seal can lock any bags and keep the food fresh, also make opening bags to be easy to display. excellent protection agait moisture and any smell, wide application for any uealed plastic packaging, simple and novel design , easy and practical operation. using area: potato chips bag, coffee bag, tea bag, baby powder bag, fresh keeping bag and so on.