We Techwell are specialized in the research and development areas of biochemical bulks, fermentation bulks and chemosynthesis APIs. All products have been indexed into "Chinese export catalogue of High & New Technology products ".
上海天偉生物制藥有限公司
聯(lián)系商家時(shí)請(qǐng)?zhí)峒癱hemicalbook,有助于交易順利完成!