Insisting on manufacturing the "quality-oriented" products, Cheng Fwa has established many process-related steps for quality control (QC). To ensure the quality of operation processes, we have launched standardized operations for QC. For instance, FAI (First Article Inspection), self inspection, manufacturing facility inspection and systematized internal control. To assure product quality, our QC team exercises strict incoming quality control, in-process quality control and outgoing quality control. Statistical technique is simultaneously applied to carry out statistical process control and continuous monitoring. With assistance of such approach, we would be able to guarantee control, execution, maintenance of manufacturing process and constant improvement of quality management system.
To pursue high-quality materials, Cheng Fwa strictly manage the quality of suppliers and closely cooperates with them. In terms of the followings:
sampling inspection on each batch of major raw materials;
monthly quality evaluation on the suppliers who provide major raw materials
annual audit of the quality system and the GP system on the suppliers who provide major raw material
inspection for hazardous substances on each batch of materials supplied by our major raw material suppliers