Precast Concrete Components

Samwoh is involved in the designing and manufacturing of various precast concrete products through one of its subsidiaries (Tong Seng) for more than 40 years.


Our precast plant is fully equipped with all casting and lifting facilities. Managed by a core group of professionals who has extensive experience in designing and manufacturing various types of precast elements for building, civil and architectural works, the company is able to provide value-added and cost competitive solutions.


The precast components supplied by the company comprise of structural and non-structural products. The former include columns, beams, facades, air-con ledges, space adding items (SAI), utility rooms and lift well, box culverts, I-beams, tailor-made structural products, and etc. The latter includes a full range of products that are suitable for all types of civil and infrastructure works.


Tong Seng precast products are environmental-friendly and certified by Singapore Green Labelling Scheme (SGLS). The company is registered with the BCA and HDB under supply of precast concrete products.


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