1. Place of origin:Shandong Province 2. Main export area:Japan, Korea, North America Fine pressing cork powder, cork powder, cork paper, cork underlay etc. The size of cork powder is based on customers' requirement. Testing itemStandard AppearanceLight loose powderSize 24-300mesh,the size of cork powder is based on customer's requirement.Moisture ≤10%Volume Weight 55-75kg/m3