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China Business Directory
Company Details
Company Name Yunnan TONGHAI DAFANG Technology co.,ltd.
Contact Person Ms. Honglian, YANG
Business Phone 86 0877 3011426
Address CHENGDONG Industrial Park; TONGHAI County, YUXI, Yunnan
Region China
Business Certification ISO 9000
Business Category Semiconductor Materials
Company Details 4N; 5N; 6N; 7N
Website http://www.yx2100.com/zzyx/dfkj/index1.htm