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test tube cap
Made of PE
Dia:12mm,13mm,16mm
OEM are welcome
Color:white,blue,yellow
Small order is accepted
Fast delivery time and best quality
CE prove
| description | specification | material | packaging quantity | measurement |
| Test Tube Stopper | 12mm | PE | 25000 | 56×42×30cm |
| Test Tube Stopper | 13mm | PE | 25000 | 56×42×34cm |
| Test Tube Stopper | 16mm | PE | 16000 | 56×42×42cm |
tube cap
