Hengshui Aohong Technology Co., Ltd.

The company specializes in industrial sealing materials. Our core products include PTFE packing, Kevlar / aramid packing, spiral wound gaskets, non-asbestos gasket sheets, various sealing plates and braided packings. We also manufacture supporting instrument accessories such as sight glass. Our products are widely used for sealing applications of industrial equipment in chemical, power, oil & gas, and pharmaceutical industries. We provide reliable sealing solutions for pressure vessels, pump and valve systems, and support custom production according to requirements.