post date: sep 22,2021   expiry date: mar 21,2022   detailed description: batch operation mode is used in this line. the line is composed of following ...

  post date: sep 22,2021   expiry date: mar 21,2022   detailed description: specialized in manufacturing washing powder production line, it can be satis ...

  post date: sep 22,2021   expiry date: mar 21,2022   detailed description: the oil and fats refining unit is used to remove impurities from oil and fats ...

  post date: sep 22,2021   expiry date: sep 22,2022   detailed description: payment method: t/t,l/c the device adopts intermission and batch prod ...