Beijing Dream Material Technology Co.Ltd. Company address: room 914, international 1 building, 201 West Sanhuan South Road, Fengtai District, Beijing.
Contact number: 010-56073481 18201317600 Fax number: 010-56073481
Mailbox: info@dmmaterial.cn QQ：2031869415 WeChat：18201317600 13311213436 zip code: 100070
Official website: www.dmmaterial.com |
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