Hebei Yanxi Chemical Co., Ltd.
Telephone+86-17531190177; +8617531190177
Websitehttps://www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-029-89586680 +86-18192503167
Websitewww.dideu.com
ZHEJIANG YAMEI NANO TECHNOLOGY CO., LTD.
Telephone400-8200386 13456373028
Websitehttp://www.yameinanotech.com/
Shanghai Buwei Applied Materials Technology Co. LTD
Telephone021-64112762 18930491979
Websitehttp://www.haoxinano.com/
Shaanxi Dideu Newmaterial Co., Ltd.
Telephone029-63373950 15353716720
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1184346/0.htm
