Shanghai ChuangYan Chemical Technology Co., Ltd.
Telephone021-11111111 11111111111
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Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13611835272 13611835272
Websitehttp://www.sunwaypharm.cn/
Yantai Zhengxin New Material Technology Co. LTD
Telephone13854547682 13854547682
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1444924/0_EN.htm
Shaanxi PharmaGHS Science Co., LTD
Telephone029-13279368192 13279368192
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