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Qingyan provides a wide range of products and solutions
To meet your needs.

Consulting information

Nanjing Qingyan polymer new material research Co., Ltd.

Add：1102, Building D, No. 606, Ningliu Road, Nanjing Jiangbei New Area
Contact number：025-57521789
Website：www.kswdf.com
E-mail：sales@qy-am.com
Contacts： 13962832299 (Manager Zhang）
17601555949（Manager Ni）

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