Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Baynoe Chem Co.,LTD
Telephone+86-021-34783353 15000719740
Websitehttp://www.baynoe.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Zhengzhou Jicheng Chemical Technology Co., Ltd
Telephone15737124187; 15737124187
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList234232/0.htm
Beijing Green Guardee Technology Co., Ltd
Telephone86-010-69706062
Websitehttps://www.gg-oled.com/