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Qing-Chemistry Science & Technology Service Co., LTD.
Contact:
sales
Phone:
13426356366
Mail:
feiyi54321@163.com
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Qing-Chemistry Science & Technology Service Co., LTD.
Contact Person:
Ms.sales
Phone:
13426356366
Tel:
Country/Region:
China
Province/State:
Address:
Room 2330, 2nd Floor, Building 23, No. 72, Qinghe 3rd Street, Haidian District, Beijing, , , China
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