Wongklom Block sells concrete blocks and brick blocks at affordable prices with nationwide delivery service
We produce high-quality concrete blocks to ensure customers receive quality products that are worth the investment for various applications. Our products meet standards and criteria according to Thai Industrial Standards (TIS 57, 58, 59, 60), American Standards (ASTM - Standard) ASTM C140, C90, and French Standards (French Standard) NF P 14-402.
Carbon Footprint for Organization (CFO) Certification for Wong Klom Company Limited
Wong Klom Company Limited has been officially certified by the Thailand Greenhouse Gas Management Organization (TGO) under the Carbon Footprint for Organization (CFO) standard, confirming that the company’s greenhouse gas emissions have been verified in accordance with TGO guidelines. The certification covers the verification period 1 January 2024 – 31 December 2024, with total Scope 1 & 2 emissions reported at 1,170 tCO₂e per year. This certification demonstrates the company’s commitment to transparent and standardized greenhouse gas management practices.
