Single-use · Low-force · Gear-driven
A single-use, pre-filled injection pen with a gear-driven transmission that minimizes the force the patient applies. Set the dose, press to inject, and discard the entire pen. White-label ready, ISO 11608-2 compliant, fully customizable.





The HS01 uses an advanced gear and transmission mechanism to minimize the force the patient applies. Rotate the dose ring to select the volume — the wide, clearly marked window makes the scale intuitive — then press the actuator to deliver a smooth, even stroke, even with higher-viscosity drugs.
Intended applications, dose ranges and all clinical statements are determined by the final registered labeling for each market. Specifications are subject to change without notice.
Match your brand, your drug and your dose plan on a ready-to-market device — and receive validation documentation aligned to your requirements.
Custom color on the cap, body, clip, and dial — purple, gold, red, maroon, green, or your own.
The transparent display window, printed with your unit of measure (mg, IU or mL) for at-a-glance reading.
The dial graduations customized to your drug: if one click equals 0.1 mg, the dial is marked 0.1, 0.2, 0.3 up to your maximum.
Screen-printed brand logo and product label on the barrel.
Dose range and increment engineered to your formulation.
Documentation prepared to align with your user requirement specification.
Cap · body · cartridge — each a customization target
The gear and transmission mechanism minimizes the force the patient applies, improving comfort and compliance.
One pen per dose; no cleaning, no cross-contamination, no maintenance.
0.15, 0.36, 0.6 and 0.75 mL maximum, covering a wide range of drug formulations.
A standard 3.0 mL cartridge across insulin, growth hormones, interferons, antibiotics and other subcutaneous therapeutics.
A wide, clearly marked dose window with simple setting and calibration for patient comfort.
A simple, optimized structure suited to high-volume production.
Remove the cap, screw on a new pen needle.
Rotate the dial until the desired volume appears in the dose window.
Press the button to the end; the gear drive delivers the exact dose.
Cover the cap, unscrew and discard the needle; the pen is single-use.
We source and coordinate your needles, cartridges, packaging and raw materials through vetted partner factories. One point of contact, one supply chain — we handle the procurement, the handoffs and the supplier-to-supplier communication.
Sterile pen needles, 31G / 32G.
Sterile, ready-to-use, borosilicate glass.
Labels, box design and instructions for use.
GMP production, impurity-controlled.
Pen · needle · cartridge · box
Tell us which pens you are specifying — we will send samples, specifications and a one-stop quote.
Waytop is a wholesale supplier of injection pens and related components. Regulatory market entry, local certifications and compliance are the buyer's responsibility. Waytop does not sell into markets where a given model is subject to an existing authorized distributor or patent. Intended applications and all clinical statements are determined by the final registered labeling for each market.