post date: nov 18,2021   expiry date: may 17,2022   detailed description: cas no. :65-23-6;12001-77-3   cas registry number: 65-23-6;12 ...

  post date: nov 19,2021   expiry date: nov 19,2022   detailed description: 1.liner chain alkylbenzene sulfonic acid 2.powder(apha olefin sulfonates)3.li ...

  post date: nov 19,2021   expiry date: may 18,2022   detailed description: payment method: t/t,l/c batch operation mode is used in this line. th ...

  post date: nov 19,2021   expiry date: may 18,2022   detailed description: rising and falling column platform has two kinds: single mast rising and falling co ...