嘉韵对乙酰氧基苯乙烯 价格:450元/千克

　　 Hubei Jiayun Chemical Technology co.,ltd is a high-tech enterprises specialized in R&D,production,sales of paper chemicals,electronic chemicals and pharmaceutical *域名隐藏* have years of experience in paper chemicals,electronic chemicalsand pharmaceutical *域名隐藏* supply good quality products like akd sizig agent,surfac sizing agent,wet strenth agent,dry strenth agent, 4-acetoxystyrene monomer, pharmaceutical intermediates and so *域名隐藏* years hard work ,our products are obtain

主要产品/业务: Paper chemicals,akd sizing agent,surface sizing agent,wet strength agent,dry strength agent，electronic chemicals and pharmaceutical intermediates