post date: jan 04,2022   expiry date: jul 03,2022   detailed description: payment method: t/t,l/c asia chemical engineering co., ltd, hangzhou ...

  post date: jan 04,2022   expiry date: jul 03,2022   detailed description: payment method: t/t,l/c asia chemical engineering co., ltd, hangzhou, ...

  post date: jan 04,2022   expiry date: jul 03,2022   detailed description: batch operation mode is used in this line.the line is composed of following u ...

  post date: jan 04,2022   expiry date: jul 03,2022   detailed description: cosmetics plant:the cosmetics line is composed of vacuum emulsification, water trea ...