Pmj Heaters Manufacturing Sdn Bhd

PMJ Heaters Manufacturing Sdn Bhd is a specialised industrial electric heater and temperature solutions manufacturer based in Johor Bahru, Malaysia. Since 1990, we have grown into one of ASEAN’s most capable producers of custom-engineered heating systems for industrial processes, OEM integration, and high-reliability applications. Our integrated facility manages the full manufacturing cycle in-house — coil winding, filling, welding, casting, brazing, swaging, forming, machining, electrical testing and detailed QC inspection. This ensures consistent quality, faster turnaround, and the flexibility to engineer heating solutions tailored to each customer’s process requirements. Our Manufacturing Capabilities: • Tubular, finned, immersion, flanged and screw-plug heaters • Inline circulation heaters and industrial duct heaters • Band, ceramic band, nozzle and radiant heaters • Cartridge heaters, silicone rubber heaters and custom assemblies • Thermocouples, RTDs, thermowells and OEM temperature sensors Our Services: • Custom heater design & engineering • Industrial tank, air and gas heating solutions • Retrofitting, system upgrades and site replacement works • Hot runner repair and thermal cleaning • Technical consultation for process optimisation We build our products using highest grade material to ensure durability, stability and long service life under demanding industrial conditions. PMJ serves customers across Malaysia and internationally — including clients throughout Singapore, Indonesia, Thailand, the wider ASEAN region, as well as China, the United States, and various parts of the Middle East and Europe. Our commitment is simple: reliable manufacturing, practical engineering, strong customer support and continuous improvement. As we expand into our new modern plant, we remain focused on becoming one of ASEAN’s most trusted partners in industrial heating and temperature solutions.