
Fire-Barrier Board
Flat fire-barrier panel offered in the Sanniu materials catalog.
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Hengshui Sanniu Engineering Materials Technology Co., Ltd.

Shape-matched insulation cover for valves and related pipeline components.
Sanniu describes a shaped insulation assembly with an inner layer, insulating core and protective outer shell for valves and piping. The design allows access for maintenance and thickness inspection. Specify the complete valve envelope and access requirements, and obtain a confirmed material stack and temperature rating for the supplied assembly.
Hengshui Sanniu Engineering Materials Technology Co., Ltd. · Hengshui, Hebei
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Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
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Flat fire-barrier panel offered in the Sanniu materials catalog.
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