About LR

Liang Rong Machinery (HAUTZA PRCISE) Co., Ltd. Established in Nov. 1993. We are providing quality metal key components machining contract manufacturing service.
We diversified our produciton equipment to serve our clients’ need in 3/4 Axis Milling, Turning, Turning & Milling Center, Horizontal Machining Center and 5 Axis Machining. We have fully implemented CAD/CAM through out the process from design to production. We are offering mechanical parts Turn-Key production service from metal Forming ( Die Casting / Sand Casting / Gravity Casting / Lost Wax Casting / Hot & Cold Forging / Metal Extrusion / MIM / Sheet Metal Fabrication )