Heroos Sealing Materials Co.,Ltd. dedicate to R&D, production and sales of industrial gasket, gland packing, joint sheet, sealing machines, and ptfe materials. as a professional sealing manufacuturer, our products are widely used in various gasesin the sealed pipers and vavles, pump systerms, engineering in the field of thermal power, gas turbine, oil refining, chemicals, shipbuilding, food, pharmaceutical, chemical fiber, dyes,nuclear industry, aerospace and other indutries.We have rich experience in exporting our products to europe, the middle east, south america, southest asia and other countries and regions.
