Omura Refractories Co. LTD.
Contact: Masamichi Nihoi
Eiichi Tsurumori
Taiheiyo Cement Bldg. 3-8-1
Nishikaanda
101   8357   Toko
102   Japan

Ishihara Chemical Co.,Ltd.
Contact: Takao Nakayama
2-26-11,Taito,Taito-Ku,Tokyo
110-0016,Japan
Tel:+81338328116
Fax:+81338328133
EMail:dai6eigyou@unicon.co.jp