two part and three part ，1ml/cc - 2ml/cc - 3ml/cc - 5ml/cc - 10ml/cc - 20ml/cc - 50ml/cc etc. Poly bag and blister packing.

Different size,meet different requiremnts

Central luer slip/central luer lock/off-center luer slip

Special design to prevent plunger slopping out

Latex/latex free piston

W/needle,W/o needle

Custom needle size per specification