平行套筒制造有内部泡沫插入物，以在不使用时保护网纹滚筒。
Easysleeve® 系统为凹版印刷和相关行业带来了一系列好处，包括涂层、复合、柔版印刷、热转移印刷等等。 Easysleeve Sleeves 将接受 ESA 化合物和橡胶覆盖物以增加重复长度和所有类型的板，包括激光雕刻和光敏聚合物。
North West Roller Services Ltd supply and service on a global basis the Flexographic and Gravure printing and Lamination Industries with a range of consumable items which cater for the manufacture of “Easysleeve” conical and parallel sleeves and sleeve systems, refurbished rollers, rubber covered rollers, cylinders and sleeves, plus laser engraved seamless ITR flexographic printing rollers.
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