ACM Holdings (also known as Alliance Contract Manufacturing) is a company that provides manufacturing technology solutions for precision parts, assembly products, mechatronics modules, and equipment build. It offers contract design manufacturing for robotic welded frame and structure, precision BLDC (brushless direct current) motor for OEMs (original equipment manufacturers) and electric motor, and controller for electric vehicles. The company serves customers in computer peripherals, commercial and digital printing, semi-con front and backend equipment, consumer electronics devices, imaging and display, medical equipment and devices, analytical instruments, etc.