Question 1

Are you a manufacturer or a trading company?

Accepted Answer

We are a trading company focused exclusively on pen injectors and related accessories, and we are the authorized representative for several leading pen injector factories across China.

Question 2

What services do you offer?

Accepted Answer

One-stop solutions in the pen injector field -we supply high-quality pen injectors from professional specialized factories, covering the full product line in China with ready stock and short lead times. Low MOQ, customization support, and broader supply chain access enable us to respond faster and more comprehensively than single manufacturers. We also support clients worldwide with medical device registration for pen injector products.

Question 3

Do you provide pen injectors or pre-filled pens?

Accepted Answer

We are a medical device trading company specializing in empty pen injectors and  accessories only.We do not provide any pre-filled pen prodicts.

Question 4

What specifications are available? Which products are they compatible with?

Accepted Answer

Our pens cover 37U-80U, with standard models of 60U, 75U, and 80U. Custom mg-scale printing is available for specific drug concentrations. All pens are compatible with standard 3mL cartridges (ISO 11608-3) and needles (ISO 11608-2).

Question 5

What are the MOQ and lead time?

Accepted Answer

Standard lead time: 25-35 days. In-stock items: ship within 1-3 days. Custom color MOQ: 1,000 pcs-4,000 pcs.

Question 6

How do I convert the dose on the pen?

Accepted Answer

Conversion requires two key data points: (1) drug concentration (mg per mL) and (2) pen specification (mL per click). For most standard pen injectors, 1 click = 1 unit = 0.01 mL.
Pen Spec	Full Range	Per Click	Drug Concentration	Full Range Dose	Common Conversions
60U Pen	60 clicks = 0.6 mL	0.01 mL	40 mg / 3 mL	8 mg	15 clicks=2mg, 30 clicks=4mg, 45 clicks=6mg, 60 clicks=8mg
75U Pen	75 clicks = 0.75 mL	0.01mL	40 mg / 3 mL	10 mg	10 clicks=2.5mg, 20 clicks=5mg, 30 clicks=7.5mg, 40 clicks=10mg
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Question 7

How do convert the dose on the pen?

Accepted Answer

For drugs with custom concentrations, we offer pens with mg-scale printed directly on the dial (e.g., 0.25mg, 0.5mg, 1.0mg) to eliminate conversion errors and improve patient safety. The above is for reference only. Please calculate based on your actual drug concentration and pen specifications, or follow your healthcare provider's instructions.

Question 8

What's the difference between "Unit/mg" on your pen and "IU" on traditional PFS?

Accepted Answer

IU (International Unit) is a biological potency standard specific to certain drugs (e.g., insulin, heparin). 1 IU = fixed biological activity, not a fixed weight/volume. Primarily for **biologicals like insulin, heparin, and vaccines, where dose is defined by biological potency (IU).
Unit / mg on our pens measures concentration-based dose- calculated from drug concentration (mg/mL) and volume per click (mL). Pens can be customized with mg scales for specific drug formulations.

Question 9

What's the difference between "Unit/mg" on pen and "IU" on traditional PFS?

Accepted Answer

Primarily for peptides, hormones, and other liquid formulations where dose is defined by weight (mg) or volume (mL).
Key takeaway: IU and Unit/mg are not interchangeable. Always dose according to the drug specifications and prescription.

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