Shanghai Yanze Chemical Co., Ltd.
Telephone021-13773155751 19975051755
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1931493/0.htm
Ningbo Chemrio Chemtech Co,.Ltd.
Telephone0574-27891269 18667892864
Websitehttp://www.chemrio.com/
NANJING WEDO PHARMATECH CO.,LTD.
Telephone 13621597968
Websitehttp://www.wedo-chem.com/
Dongying Sifang Litong New Material Co. LTD
Telephone13589435123 17861826421
Websitehttps://sifanglitong.com/
Qingdao Minzhi Yijie new material Co., LTD
Telephone+86-13589435123 +86-13589435123
Websitehttps://www.sifanglitong.com/en/