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Lanzhou RichGolden Test & Control Technology Co., Ltd.
Address: Room503,Lianchuang Building Zhangsutan Chengguan District Lanzhou Gansu,China
Telephone: 86-931-2137888, 2101118
Fax: 86-931-2170939
Website: www.xray.com.cn
E-mail: rich_golden@hotmail.com
| Last update:2009.09.14