{"body":"\n\n
\n
\n
\n
\n
\n
\n
Mesin stretch film 2 lapisan 3 lapisan 5 lapisan 7 lapisan\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n