The particle contaminant in the cleanroom is mainly generated by process equipment, transportation equipment and operator. In order to control the contaminant, the air flow cleanness must be maintained.  By utilization of ultrasonic 3D anemometer, particle counter and 3D air flow simulation program, we are able to predict the air flow and particle dispersion pattern so as to assist the cleanroom design.

為有效控制無塵室的工程品質，本公司與日方合作開發包括：CELING GRID/TOOL PARTITION/MAU/D.C.C等主要的設備材料，並由本公司工廠自行生產製造，從設計、生產、運輸至保管，全程均有周詳的考量規劃，在設計企劃時期，輔以3D動畫製圖分析組裝、應力結構等技術性問題，並設置有專業用之”3D立體模型輸出系統 (FDM 200MC&PRODIGY PLUS)” 及”微電腦萬能拉力試驗機”，能針對各項材料開發後之強度加以驗證，以確保材料之實用性及安全性。在與學術單位合作下，TOPWELL也開發出內裝設計輔助電腦軟體，將開發材料之工程數據建置於設計軟體內，藉此可提供業界一套系統化之無塵室內裝設計及應用標準。

To ensure the quality of cleanroom construction, we have developed the cleanroom related products including ceiling grid, tool partition, DCC and MAU. As the products are manufactured in our factory, we are able to  control the quality throughout the process stages of design, production, transportation and storage. Especially in design stage, with simulation programs to facilitate the analysis of assembly and structure stress, and to be tested by our factory equipped 3D production system  (FDM 200MC&PRODIGY PLUS) and Micro-Computer Universal Testing Machine, we are able to assure the function and safety. In addition, Topwell is also work with the institute to develop the interior design software by incorporating the Topwell material and years of empirical data, so as to provide the industry with a systematic cleanroom interior design  and application standard.