Welcome: YIWU DONGQING IMP&EXP CO.,LIMITED
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Contents: samples of minerals and rocks – 20 types, list with names of samples and their composition – 1 piece, certificate – 1 piece, packing box – 1 piece.
Contact: RuoTian.Zhong
Phone: + 86 15314959887
Tel: + 86 13362968680
Email: 42303348@qq.com
Add: Guangdong guangzhou tianhe balance sand too road sand road
