post date: nov 29,2021   expiry date: may 28,2022   detailed description: liquid detergent plant:batch operation mode is used in this line. the line is ...

  post date: nov 29,2021   expiry date: may 28,2022   detailed description: payment method: t/t,l/c 1.liner chain alkylbenzene sulfonic acid 2.po ...

  post date: nov 29,2021   expiry date: may 28,2022   detailed description: the feed material is soap noodle. the noodles are mixed, milled, refined and ...

  post date: nov 29,2021   expiry date: may 28,2022   detailed description: payment method: t/t,l/c asia chemical engineering co., ltd, hangzhou, ...