Superlon Holdings Berhad is engaged in the business of investment holding and the provision of management services. The Company's segments are Insulation materials, which is engaged in manufacturing of insulation materials for the heating, ventilation, air-conditioning and refrigeration (HVAC&R) industry, and HVAC&R parts and equipment, which is engaged in trading of HVAC&R parts and equipment. Its thermal insulation products are used as vapor barrier for the prevention of condensation or frost formation on cooling systems, chilled water and refrigeration lines and heat loss reduction for hot water plumbing, heating and dual temperature piping. The Company offers parts under various categories, including copper tubes, fittings and driers; refrigerant gas; refrigerator compressor, vacuum pump and motor fan; temperature controller, digital thermometer and halogen leak detector, and other tools. The Company also offers fitness mats and hand grips. It operates principally in Malaysia.