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Address: No.1 Yard, Beishatan, Chaoyang District, Beijing
1118 Yueda Road, Changchun High-tech Zone
Tel: 0431-89684155
Fax: 0431-89684155
Mailbox: zhengwentong@ccss.com.cn
China Machine Test Equipment Co., Ltd. All rights reserved 吉ICP备10001507号
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