Activa Inc. is committed to the research & development of cooling fans & motors. Based on more than 20 years of experience in mold and plastic injection component manufacture, Activa Inc. has become a specialized manufacturer of AC/DC cooling fans through our advanced technologies and a full line of air movers. The most advanced testing facilities in the industry are continuously utilized by our application engineers in conjunction with production engineers to push both designs and materials to the limit to formulate the next generation of commercial cooling fans. In addition to 100% on-line testing, our company performs periodic audits on each product to ensure precise quality control. All of our fans are designed to meet UL, CSA, TUV, CE and CUL requirements. Activa Inc. has set up a quality assurance processing standard for production and quality control. All of our products are subject to meticulous final inspections before delivery to customers. Our management commitment to total quality control (TQC) makes our fans highly reliable and competitive. New products are added regularly. We are available for special design requirements and the modification of our existing product lines. SYM BANG is the registered trademark of Activa Inc.