Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
Telephone0755-26718755 13266723223
Websitehttp://www.derthon.com
Henan's chemical products co., LTD
Telephone0371-60919097 15378766539
Websitehttp://www.psaichem.cn/
Anhui exhibition yu biological technology co., LTD
Telephone 18056079869
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30824/0_EN.htm
Hunan chemfish Scientific co.,ltd
Telephone0731-85567275 15528049369
Websitehttp://www.chemfish.com
Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
Websitehttp://www.rovathin.com/
Zhengzhou Alpha Chemical Co. LTD
Telephone0371-0371-53732842 13383863444
Websitehttps://www.chemicalbook.com/supplier/23629674/
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd
Telephone0755-26718755; 15889762949
Websitehttps://www.derthon.com/
ZhengZhou Edward Biology Co.,Ltd
Telephone13298105281
Websitehttp://www.edwardbiology.cn
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
Zhengzhou Haochuang New Material Co., Ltd.
Telephone 19139721821
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