jianyou hotel F034, Minute Temple Ten Xiaohong Men Road 28,Fengtai District, Beijing, Beijing
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详情
We provide the highest quality products with most competitive
prices. Reliable credit and timely delivery are our main
advantages. We would like to build a long and stable business
relationship with every potential customer from all over the world.
If any interests in our products, please feel free to contact us
ASAP. We are waiting to offer you the best
service.�
ItemStandard�
Purity *9.**9%min�
Silicon Dioxide(Si)? 0.***5%�
Calcium Oxide ? 0.***1%�
Impurity Fe? 0.***3%�
Other heavy metals(Pb)? 0.***1%
