中文
The 19th Jinjiang Footwear & The 2nd Sports Industry International Exposition, China
Exhibition exhibits selling points：The construction of the sole is quite complex and, in the broadest sense, may include all of the materials forming the bottom, such as the outsole, the midsole and the heel. There are many kinds of materials for soles, which can be divided into two kinds: natural base material and synthetic base material. Natural base materials include natural bottom leather, bamboo, wood, etc., synthetic materials include rubber, plastic, rubber and plastics materials, recycled leather, flexible cardboard and so on.
