In Prosmier Construction, production process involves three basic stages; namely (First step) Assemble; (Second step) Quality Control and (Third step) Construction. Owing to the advance technology of Zamil Steel's PEB, Prosmier Construction only needs to assemble the Pre-engineered Steel Structures according to customer' s instructions. This process is thus made flexible, cost-effective and time-saving as the steel only requires minimum assembling effort when compared to raw steel offered by competitors in the general market. Despite the time saving advantage, Prosmier Construction follows stringent procedures which ensure that high quality standards are reflected as results in the products, guaranteeing satisfaction in the outcome. Due to these factors, construction time and cost is reduced by 20%, eventually improving profitability of Prosmier Construction.