Zhengzhou Alfachem Co., Ltd.
Telephone0371-0371-53315787 13333829863
Websitehttp://www.alfachem.cn
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
Telephone0755-26718755 13266723223
Websitehttp://www.derthon.com
Nanjing Zhiyan Technology Co., Ltd.
Telephone 15365097539
Websitehttps://www.zhi-yan.cn
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
Shanghai TenSus Biotechnology Co., Ltd.
Telephone021-50895067 18616507272
Websitehttp://www.tqbiotech.com.cn/
Organtec Ltd
Telephone010-89719903 18511074324
Websitehttp://www.organtec.cn
Henan Lavoisier Chemical Products Co. Ltd
Telephone0371-63682289 18625781376
Websitehttp://www.lavoisi.cn/
Zhengzhou Akem Chemical Co., Ltd
Telephone 13303867194
Websitehttp://acmechem.cn/
Zhengzhou Deyuankai Chemical Co., LTD
Telephone 17837139533
Websitehttps://www.chemicalbook.com/supplier/24676015/
Xi'an Kezhan Biotechnology Co., Ltd.
Telephone 18729005399
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList575909/0.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd
Telephone0755-26718755; 15889762949
Websitehttps://www.derthon.com/
