A cement production plant located in Kanthan, Perak is a world leader brand in providing building materials with a top-ranking position in cement, aggregates, and concrete. It is the utmost priority to them in ensuring an efficient process and the product is a minimal environmental effect. In 2011, VETSB was appointed to specifically designed and to apply for approval from Department of Environment (DOE) for 57 units of bag filters, 1 unit electrostatic precipitator and declaration reports for the additional 2 unit bag filter for the expansion programme at the KK4 process line. Both services were successfully delivered and complied with the DOE requirement.