Backed up by our modernized workshops, reliable equipment and advanced manufacturing technology, Qianhao is devoting to manufacturing high quality industrial products for our customers. We have abundance of experience in lost wax casting, lost form casting, shell molding, sanding casting, forging, precision machining, surface treatment, sheet metal, welding, and assembling which we would like to share with you and be of your service.

Lost Wax Casting
Lost Foam Casting
Shell Moulding
Sand Casting
Heat Treating
Precision Machining
Surface Treating
Sheet Metal