I'm going to tell you nothing but these:

Capacity, luer slip or lock adapter, with/without printing on the barrel, conical tip end, materials of packing, whatever specifications you require, we can meet with your needs. Actually we are a manufacturer specialized in producing medical disposable articles such as syringes, infusion sets, blood transfusion sets, medical supplies, hospital productions etc. With the annual output up to 500million to 1000million sets.