HLGY.HLGY is located in Xiangshan, Ningbo, on the coast of the East China Sea. Established in the 1980s, it is a manufacturer specializing in die-casting molds, low-pressure casting molds, gravity casting molds, various molding lines, hot/cold core boxes, and hot-forming stamping dies. Its main products include: die-casting molds, low-pressure casting molds, molding lines, hot/cold core boxes, hot stamping dies, and aluminum alloy components.