3ml is the standard capasity we see most buyers go with, and the dosing range from 0.01ml to 0.6ml covers pretty much everything from insulin to GLP-1 agonists like liraglutide or exenatide — it's a mechanical push-button system, so no batteries to worry about.
Bulk pricing usually starts around 4-6 USD per unit depending on label customization and quantty, and lead time is typically 20 days or so for a standard order of 10,000 pieces.
One thing buyers often miss is that the press cap seals tighter than you'd expect for a disposable item, though it's not suited for anything above 3ml cartridges — that's just the hard limit of teh design.
We've had some clients ask about color options, and grey or blue are the standard mold colors, but label printing is where you can brand it up; the 17cm length makes it easy to handle in a clinic setting, and it's mechanically adjustable from 0.01ml to 0.6ml, so you're not locked into one dose.
Actually, most inquiries we get are from distributors supplying weight loss clinics or compounding pharmacies, and they usually want COAs with each batch — our company provide those, typically HPLC for purity and content uniformity.
Our MOQ is typically 1,000 units for standard orders, but we can discuss smaller trial quantities if you're just starting out.
For a standard order without label printing, lead time is around 15-20 working days. Adding custom labels usually extends that to 25-30 working days, depending on the design complexity.
Yes, we include the official China Class II Medical Device certification with every shipment. We can also share a copy before you place the order if you need it for your records.
Absolutely, the dosing mechanism is designed to deliver from 0.01ml up to 0.6ml in precise increments. The push-button gives you a click feedback per dose, so it's reliable even at the smallest setting.
Store them in a cool, dry place away from direct sunlight, ideally between 15-30°C. If the medication inside requires refrigeration, just keep the pen in the fridge until you're ready to use it.