Southern Concrete Pile Public Company Limited is a Thailand-based company engaged in the manufacture and distribution of pre-stressed concrete products. It has six production factories in Phuket, Surathani, Songkha, Nakhonpathom, Udonthani and Chonburi provinces. The Company manufactures and supplies pre-stressed concrete products, including concrete piles, concrete spun piles, precast concrete slabs, plank girders and retaining pre-stressed concrete piles; electricity concrete products, including concrete poles, concrete stubs, ground anchors and pole foundations ,and drainage concrete products and others. In addition, the Company also provides installation, construction and bored piling services, as well as transport and logistics services for heavy equipments. It has an affiliated company, namely Surat Ready-Mixed Company Limited, which is engaged in the manufacture and sales of ready-mixed concrete.