Valves and Cocks
Lvsongyuan lists valves and cocks in its public industrial sales scope.
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Lvsongyuan includes firestop materials in its public company supply scope.
Identify the penetration, surrounding construction, service type, dimensions and required project documentation. Ask for the actual offered firestopping product and installation arrangement; no tested assembly classification is inferred from the general production category. Request the current catalogue or drawing for this item, and confirm the offered configuration and supporting documents with the company before specifying an order.