Young Chang Ind.Corp, Young Chang New Tech., Corp and Young Chang Polytech., Corp. have been acknowledged as a leading manufacturer of main components in footwear Industry like a Cushioning technology product, EVA raw material compounds technology and others.With a complete Research and Development Center, wide experiences, accumulated know-how and our own certificated lab facility, Young Chang is producing the assurance of the high quality of products to our customers. In addition to this efforts, we&＃39;re doing the best for not only customer service but also trying for customer satisfaction. Based upon every efforts for the best solution for out product, Young Chang became a remarkably fast growing company in this field.Also, now we&＃39;re focusing on the environment friendly program. And Acquired ISO Certificate is one of evidences. We will continuously research and develop environment friendly materials in the future.Now I wish your continouse concerns and supports to us, Youn Chang. Please contact us at any time. We&＃39;re pleased to serve you with sincerely minds. Thank You.