Big-Ben has continuously enhanced and improved production process to accommodate customers’ requirements and future growth. For the production process, we have implemented the computerized production process which spans from raw material selection, raw material inspection, manufacturing process, quality assurance and, quality control. So we can assure you that every product produced by Big-Ben can be traced back from the raw material selection process. Additionally, our rigorous quality control department makes sure that every single product has been tested to confirm the consistency between batches. That’s why Big-Ben’s production process has been accredited by international standard ISO9001:2008.