Nanjing Meihao Pharmaceutical Technology Co., Ltd.
Telephonemeitaochem@126.com
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31244/0_EN.htm
Shanghai Songfan Pharmaceutical Technology Co., Ltd.
Telephone 17321241880
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList727073/0_EN.htm
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907
Websitehttp://www.jwypharmlab.com.cn
Block Chemical Technology (Shanghai) Co., Ltd.
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
