Shanghai He Huan Chemical Co., Ltd.
Telephone021-60345187 13917602471
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30458/0_EN.htm
Henan Alfachem Co.,Ltd.
Telephone0371-0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Jinan Guoding Pharmaceutical Technology Co., Ltd.
Telephone 15665775653
Websitehttps://www.guodingpharma.com
Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
Websitehttp://www.rovathin.com/
Baoji Guokang Bio-Technology Co., Ltd.
Telephone0917-3909592 13892490616
Websitehttp://www.gk-bio.com
Guangzhou Dreampharm Biotechnology Co., Ltd.
Telephone020-36607679 17825480238
Websitehttp://www.dmstandards.com/
Jiangxi ravel Biotechnology Co.,Ltd
Telephone400-880-2824 15608648206
Websitehttps://www.ruiweier.cn
ZHENGZHOU TAIFENG PHARMACEUTICAL CO.,LTD
Telephone182-3786-0830 19913859908
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1493154/0.htm
Shandong Mopai Biotechnology Co., Ltd
Telephone 13070690626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1804467/0.htm
Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451683 15001705751
Websitehttp://www.arborpharmchem.com/
Zibo Hangyu Biotechnology Development Co., Ltd
Telephone+86-0533-2185556 +8617865335152
Websitehttps://www.chemicalbook.com/manufacturer/hangyu-chemical-25178/
Henan Aochuang Chemical Co.,Ltd.
Telephone+86-0371-63689365 +8618638391208
Websitehttp://www.aochuangchem.com/