No. |
Name |
Time |
1 |
Corrugated boxes with rust function |
2012.10 |
2 |
High-strength composite corrugated board six |
2010.08 |
3 |
Painted corrugated cardboard security |
2009.11 |
4 |
Complex three corrugated / cardboard super eight |
2009.11 |
5 |
Anti-scratch coating corrugated boxes |
2013.11 |
6 |
High strength and water resistance of corrugated board |
2014.05 |
7 |
Medical waste needle with safe recycling carton |
2014.11 |
8 |
Heavy liquid cartons with dovetail locking |
2014.11 |
9 |
Four high-strength composite corrugated board |
2014.12 |
10 |
High strength composite seven layers of double wall corrugated paperboard |
2015.06 |
11 |
Waxed water production carton |
2015.11 |
12 |
Anti - oil coated corrugated boxes |
2017.07 |
13 |
Anti - mildew coated corrugated boxes |
2017.07 |
