PT Hana Master Jaya (HMJ) is an established Indonesian electronics manufacturing services (EMS) company headquartered in Padalarang, West Bandung Regency. Founded in July 1996, the company manufactures, tests, and distributes electronics assemblies and electromechanical parts for original equipment manufacturers (OEMs).
HMJ specializes in turnkey printed circuit board assembly (PCBA) through automated Surface Mount Technology (SMT) and auto-insertion lines, complemented by specialized in-house production for wiring harnesses, power transformer assembly, and precision metal stamping.
The company maintains integrated facilities adhering to international quality systems, including ISO 9001 certification, delivering short lead times and flexible production volumes ranging from rapid prototyping to mass manufacturing.