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Large bearing-related turned component produced on CNC lathes with concentricity and surface finish controlled for heavy-duty rotation.

Custom ethanol fireplace burner fabricated for an Australian customer, engineered for stable flame ports and thermal cycling.

Laser welding joins thin stainless assemblies with minimal heat distortion and a clean, repeatable seam profile.

Deep drawn and stamped steel components for a Germany customer, held to strict dimensional records for automotive-style repeatability.

Custom copper bell spun and finished for a USA customer, balancing acoustic response with a durable exterior patina.

Precision floating ball assembly delivered for an Italian customer, combining tight roundness control with a corrosion-resistant finish.

Jun Bang Incorporated builds on decades of metal forming and machining experience from our Shanghai facility, serving export customers worldwide.