Don't make the bag broken put in dry, windy, no corrosiveness , no touch sunshine directly, the valid time is 12 months.

不得使防洪袋破漏，在干燥、通风、无腐蚀性气体，不直接日晒的库房内储存。有效期12个月。

youdao

Don't make the bag broken put in dry, windy, no corrosiveness , no touch sunshine directly, the valid time is 12 months.

不得使防洪袋破漏，在干燥、通风、无腐蚀性气体，不直接日晒的库房内储存。有效期12个月。

youdao