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 Tianjin harmony technology development Co.,Ltd. |
| Factory Address: Xiqing Industrial Park,Economic Development Zone,Tianjin,China |
| Company Address: Room 621,Buke Building,No.100 Fukang Road,Nankai District,Tianjin,China |
| Contact person: David jia |
| TEL: +86-22-23697098 |
| FAX: +86-22-23691216 |
| E-mail: info@harmonyworld.biz |
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