Bangkok Contact Office Notice

  1. 合成ダイヤモンドやCBN(立方晶窒化ホウ素)輸入・販売のグローバルダイヤモンド
  2. English
  3. NEWS
  4. Bangkok Contact Office Notice
 Dear Customers,
 Global Diamond Co., Ltd. is pleased to announce the establishment of
new contact office in Bangkok(Thailand) on September 1, 2017 to follows;
 2 Jasmine City Building, 25th floor, Sukhumvit 23,

 Sukhumvit Rd., Klongtoey Nua, Wattana, Bangkok 10110


  (+66)2-6390253 *Thai, English, Japanese are available
 If you have any questions regarding the establishment of our office,
please contact; 
 Sincerely yours, 
 Go Kosugi
 Managing Director
  • GLOBAL DIAMOND   Please contact us by Telephone or Inquiry Form(Website).
  • Telephone Inquiry
  • tel(+81) 3 6256 8833
  • Website Inquiry
  • contactl