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  • BYS Chem Limited

    BYS Chem is a manufacturer of fine chemicals, building blocks and pharmaceutical intermediates for biotech companies. We offer various heterocyclic compounds including indoles, imidazoles, pyrazoles, pyridazines, pyridines, ...

    Address:Tianshan Technology Park Shijiazhuang high-tech industrial development zone  Shijiazhuang, HebeiBusiness type:Manufacturer

  • Shanghai Yunpun Industrial Co.,Ltd,

    Shanghai Yunpun industrial Co.,Ltd, is a high-tech Medicine chemistry technology company. On the strength of high level R&D, comprehensive manufacturing system and advanced custom synthesized service. We offer our customers ...

    Address:Room 119,Building 5, No 3688, Tinwei Road, Caojing Town,Jinshan District, Shanghai, China Shanghai, ShanghaiBusiness type:Manufacturer

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