Sahamitr Pressure Container Public Company Limited manufactures and sells LPG and other pressure cylinders in Asia, Africa, the United States, and internationally. It offers LPG cylinders; automotive LPG cylinders; methyl bromide cylinders, refrigerant cylinders, chlorine cylinders, sulfur dioxide, ammonia cylinders, lubricant cylinders, and propane cylinders for forklifts, as well as air receivers-automotive components; and parts and components, such as collars, footrings, spuds/bungs, and cylinder caps. The company also provides container repairs and quality testing services; and reconditioning services for damaged cylinders, paint coatings, and valve replacements. It sells its products under SMPC name. The company also exports its products. Sahamitr Pressure Container Public Company Limited was founded in 1981 and is based in Bangkok, Thailand.