H-Bar delivers reliable materials, advanced processing, and the trusted expertise manufacturers need to keep production moving.
Backed by Hualong’s large-scale operation, including 100,000 tons of continuous cast profiles annually, ensuring dependable supply for projects of any size.
With 10 automated casting lines and real-time process control, H-Bar offers consistent material accuracy and repeatable performance.
More than 100 CNC machining systems support precision milling, cutting, and machining for semi-finished and finished components.
Recognized as a top supplier among major global manufacturers, H-Bar supports demanding engineering teams with reliable service and consistent quality.
As part of a globally respected network of cast iron foundries, Hualong Precision delivers high-quality gray and ductile iron grades engineered for stability, machinability, and consistent structural integrity.
From cut-to-length bar stock to precision-machined components, our processing services support a wide range of applications—from hydraulic systems to heavy equipment, tooling, and OEM parts.
Efficient melt systems, material recovery, and waste-reducing continuous casting processes help us support more sustainable manufacturing across every order.