Metal valve manufacturing
North American Industry Classification System code (NAICS): 33291
This industry comprises establishments primarily engaged in casting and machining metal valves used to regulate the flow of fluids, liquids and gases, and related fixtures and fittings. Establishments primarily engaged in manufacturing hydraulic and pneumatic pipe and tube assemblies are included.
332910 · Metal valve manufacturing
This Canadian industry comprises establishments primarily engaged in casting and machining metal valves used to regulate the flow of fluids, liquids and gases, and related fixtures and fittings.
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