
Flexible Graphite Sheet
Flexible graphite paper or sheet offered with cutting services.
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Langfang Hengyi Sealing Materials Co., Ltd.

Aramid-based gland-sealing products in the company catalog.
Hengyi’s catalog identifies aramid packing and packing-ring products for gland-sealing enquiries. The listing covers a material and supply-form range, so it should not be treated as one interchangeable seal for every pump or valve. Buyers should define the packing section, ring geometry and equipment conditions before confirming the proposed construction.
Langfang Hengyi Sealing Materials Co., Ltd. · Langfang, Hebei
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Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
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Flexible graphite paper or sheet offered with cutting services.
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Ceramic-fiber packing identified in Hengyi’s own product list.
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Reinforced graphite-gasket offering in the supplier catalog.
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Wound metal-gasket product for pipeline flange joints.
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Strip-form PTFE sealing product distinct from sheet gaskets.
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