Hotline:
        +86-22-85689619

        Products

        ammonium molybdate

        Specifications: AR
        Packing: 500g

        Contact us

        TEL:+86-22-85689619

        Contact: Carter Cao.
        Tel/fax: +86-13802127750, +86-18622107711
        Technical consultant:Peng.Zhao     TEL:001(651)283-9609
        Email : cartercao@hotmail.com 

        Mobile

        Moblie

        Copyright(C)2020,Tianjin Guangfu Fine Chemical Research Institute All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

        亚洲成av人在线影院,激情五月天色亚洲网,国产精品高潮露脸口爆,无码精品人妻免费