High Intensity Multifunctional Plastic Core Box OEM ODM Welcome

Feature:

1. Triangle support on the bottom to Strengthen box’s load capacity.

2. Two lines of 7mm width drainage hole on the end to make sure mud flows smoothly.

3. Block is inserted inside core tray to tell different rock core apart.

4. Paper tag on the top end to remark core information.

5. 30 pieces of core trays can be stacked tightly without falling down.

Plastic Core Box