The second filtering adopts specially made multiple layers of glass fiber filter, make the compressed air quality is better;
第二级过滤采用特制的多层玻璃纤维滤芯，使压缩空气品质更佳；
The polyphenylene sulfide glass fiber composite filter material comprises a polyphenylene sulfide fiber and a glass fiber.
本发明的聚苯硫醚玻纤复合滤料包括聚苯硫醚纤维和玻璃纤维。
The invention discloses an expansion glass fiber filter material applied to the air filtration industry, comprising an expansion glass fiber and a fluorine-containing material.
本发明公开了一种空气过滤行业用膨化玻璃纤维过滤材料。
Ultra-efficient air filters(ULPA), ultra-fine glass fiber filter paper imports;
超高效空气过滤器，进口超细玻璃纤维滤纸；
Ultra-efficient air filters(ULPA), ultra-fine glass fiber filter paper imports;
超高效空气过滤器，进口超细玻璃纤维滤纸；
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