We want to buy Cenosphere as paint filler, Please give price indication CIF Hong Kong. We need a 200 gram samples of 100um and 500 um size for evaluation . Please send to : Asia Chemical & Paints No 2, 9/F. Block B , Mai Hing Industrial Building . 16 - 18 Hing Yip Street . Kwun Tong . Kowloon , Hong Kong . Show More