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| CompanyName: | Beijing Tsinghua-Huafeng Science and Technology Co., Ltd. - TSINGHUA-HUAFENG | | CompanyIdea: | Hard work, innovation! | | CompanyWebsite: | http://www.tsinghua-huafeng.com | | CompanyPhone: | 010-62800072 010-62800073 | | CompanFax: | 010-62800237 | | Email: | tsinghua_huafeng@yahoo.com.cn | | CompanyAddress: | North Fourth Ring Road, Haidian District, Beijing No. 9 Silver Valley Building Room 1615  | | CompanyBrief: | |
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