SHANGHAI HOHANCE CHEMICAL CO.,LTD
Telephone021-31115312 18217084087
Websitehttp://www.hohance.com
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Shaanxi Lihe Tongchuang Chemical Technology Co., Ltd
Telephone029-81116050 17782851193
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList951491/0.htm
Hebei Wenjing United Technology Co. LTD
Telephone18633031353 17734561860
Websitehttp://www.winjoy-uni.com
Weifu (Shanghai) Pharmaceutical Technology Co., LTD
Telephone021-57609736 13524092974;
Websitehttp://www.shanghaiweifu.cn
