摘要：This study explores why some researches conclude that multi-criteria decision of business management approach is changeable with unclear condition and time intraditional product industries. It also helps the enterprise to face important reforms by using Fuzzy set with multi-attribute policy to make decisions in business management. These reforms construct an integrity product design operation pattern and the changeable solutions for unclear condition to deduce the best decision-making for the product design. The significances include how to friendly use the Fuzzy set with the multi-attribute policy making processes and steps, how to promote the product plan and how to accurately appraise product decision-making analysis.
关键词：Fuzzy theory; product design; multi criteria decision; traditional industries; business management; customer needs
