post date: oct 15,2021   expiry date: apr 13,2022   detailed description: cas no. :3030-80-6 specs:n.w.20kg/bag chemical name:zinc salt ...

  post date: oct 15,2021   expiry date: apr 13,2022   detailed description: cas no. :93-46-9;112721-02-5;60005-69-8 specs:n.w.20kg/bag or 10kg/box ...

  post date: oct 15,2021   expiry date: apr 13,2022   detailed description: cas no. :26780-96-1 specs:n.w.25kg/bag chemical name:poly(1,2 ...

  post date: oct 15,2021   expiry date: apr 13,2022   detailed description: cas no. :26780-96-1 specs:n.w.25kg/bag chemical name:poly(1,2 ...