Shanghai Zhengyuan Powder R&D Co., Ltd.
Shanghai Zhengyuan Powder R&D Co., Ltd.
[
Shandong,
China (Mainland) ]
+86-0536-8880565
+86-13506465556
China (Mainland)
Shandong
Shanghai Zhengyuan Powder R&D Co., Ltd.
Building 16, No. 533, Yuanzhong Road, Pudong New District, Shanghai, China (Mainland), Weifang, Shandong, China (Mainland)
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