Zhengzhou Alfa Chemical Co.,Ltd
Telephone +8618530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Zhengzhou Alpha Chemical Co. LTD
Telephone0371-0371-53732842 13383863444
Websitehttps://www.chemicalbook.com/supplier/23629674/
Sholon Chem-Tech Co.,Ltd
Telephone+86-19901505185 +86-15312550623
Websitehttps://www.trusyn.com.cn
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-66670886
Websitehttps://www.dakenchem.com/
Sholon Chem-Tech Co.,Ltd
Telephone +8619901505185
Websitehttps://www.trusyn.com.cn/