DROFEN MACHINERY provides pharmaceutical production equipment and integrated automation solutions for injectable device and prefilled syringe manufacturing.
Our product portfolio is built around two core lines: injection pen assembly systems and PP/PFS filling lines, supported by inspection, plunger rod insertion, labeling, and packaging modules for complete project integration.
Designed for stable output, practical engineering, and flexible configuration, our equipment helps manufacturers build efficient production processes from core machine selection to downstream connection. Whether you are planning a new line or upgrading an existing project, DROFEN offers equipment-focused solutions tailored to real manufacturing requirements.
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![Automatic Insulin Injection Pen Pre-Assembly Machine]()
Automatic Insulin Injection Pen Pre-Assembly MachineCam-driven continuous-motion pen injector pre-assembly machine assembling 8–12 molded plastic components into structurally complete pen mechanisms at 160 pens per minute. The system features aread more -
![Automatic Insulin Injection Pen Final Assembly Machine]()
Automatic Insulin Injection Pen Final Assembly MachineAutomatic pen injector final assembly machine integrating drug-filled cartridges into pre-assembled pen bodies at 160 pens per minute. The system employs a 2-cell modular architecture with 24read more -
![PFS Filling Machine]()
PFS Filling MachineHigh-speed automatic PFS filling and closing machine rated at 220 syringes per minute, designed for PP (polypropylene) and glass pre-filled syringe production. Available in 6-head and 8-headread more -
![PFS Filling for Heparin]()
PFS Filling for HeparinDROFEN PFS filling machine optimized for heparin sodium pre-filled syringe manufacturing. The system handles low-viscosity anticoagulant formulations with servo-driven ceramic piston pumps achievingread more -
![PFS Filling for Lidocaine]()
PFS Filling for LidocaineThe shift toward pre-filled syringes (PFS) for local anesthetics like lidocaine is accelerating globally, with India leading the charge by adopting polypropylene (PP) syringes for streamlined,read more -
![PFS for Dual-chamber Syringes]()
PFS for Dual-chamber SyringesIn the evolving realm of injectable drug delivery, dual-chamber syringes are redefining convenience and safety by enabling on-demand reconstitution of lyophilized powders with compatibleread more -
![Vial Filling Plugging and Sealing Machine]()
Vial Filling Plugging and Sealing MachineIn the burgeoning aesthetics and regenerative medicine sectors, hyaluronic acid (HA) and analogous viscoelastic therapeutics demand filling solutions that preserve molecular stability againstread more -
![Plunger Rod Insertion and Labelling Machines]()
Plunger Rod Insertion and Labelling MachinesAutomatic plunger rod insertion and labelling machine designed for integration downstream of PFS filling lines. The system performs servo-controlled plunger rod staking with real-time forceread more -
![Pillow Packaging Machine]()
Pillow Packaging MachineIn the relentless pursuit of pharmaceutical efficiency, where post-labeling packaging must match the precision of upstream processes, our Pillow Packaging Machine emerges as the ultimate guardian forread more -
![Blister Packaging Machine]()
Blister Packaging MachineIn the precision-driven world of injectable pharmaceuticals, where post-labeling safeguards are paramount for product integrity and regulatory adherence, our Blister Packaging Machine serves as theread more -
![Light Inspection Machine for Syringes]()
Light Inspection Machine for SyringesAutomatic visual inspection machine specifically engineered for PP (polypropylene) pre-filled syringes, addressing the unique optical challenges of non-transparent polymer containers. The systemread more -
![Light Inspection Machine for Vials]()
Light Inspection Machine for VialsAutomatic visual inspection machine designed for injectable pharmaceutical vials, including vaccines, biologics, and small-molecule injectables. The system uses multi-angle transmitted and reflectedread more
Key Advantages & Features
Our Pharmaceutical Machines are engineered for superior performance, blending robustness with user-centric design. Here's what sets us apart:
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Advantage / Feature |
Description |
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Equipment-Focused Solutions |
DROFEN supplies pharmaceutical equipment and integrated production modules built around real manufacturing requirements rather than generic automation concepts. |
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Core Product Line Expertise |
Our main focus is injection pen assembly lines and PP/PFS filling lines, with related inspection, labeling, insertion, and packaging equipment for line completion. |
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Flexible Configuration |
Equipment can be configured according to product format, capacity targets, and downstream integration needs. |
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Stable Production Performance |
Our systems are designed for consistent operation, practical maintenance, and reliable handling in continuous production environments. |
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Integrated Project Support |
From machine selection and layout planning to line connection and after-sales support, DROFEN helps customers build workable production solutions. |
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Custom Engineering Capability |
We support customized equipment development for project-specific processes, factory conditions, and product structures. |
Product Types
Explore our comprehensive range of Pharmaceutical Machines, categorized for seamless navigation:
PFS Filling Machines
Prefilled syringe filling and closing equipment for PP and related syringe formats. Designed for stable filling, reliable container transfer, and practical integration with downstream modules.
01
Injection Pen Pre-assembly Equipment
Equipment for assembling molded plastic parts into complete injection pen subassemblies or pen body structures, developed for stable component feeding, precise positioning, and efficient upstream manufacturing.
02
Injection Pen Final Assembly Lines
Automated final assembly lines for completed injection pen products, supporting downstream integration of key components and stable output in high-volume manufacturing projects.
03
Light Inspection Machines
Automated inspection equipment for syringes and vials, supporting inline visual control and improved defect detection consistency in pharmaceutical production.
04
Plunger Rod Insertion & Labeling Machines
Post-filling processing equipment for plunger rod insertion and labeling, helping complete downstream handling of prefilled syringe products.
05
Pharma Packaging Machines
End-of-line packaging equipment including pillow and blister packaging systems for finished syringe and pen injector products.
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Product Applications
Our comprehensive pharmaceutical machine portfolio is engineered to address the specific scale, compliance, and precision requirements of diverse manufacturing scenarios:
High-Volume Production Lines
Suitable for manufacturers planning stable, continuous production of prefilled syringe and injection pen products, with equipment designed for efficient line operation and downstream coordination.
New Line Setup and Capacity Expansion
Ideal for new factory projects or production upgrades that require flexible equipment configuration, line planning, and scalable automation solutions.
Downstream Integration Projects
Supports projects that require filling, inspection, plunger insertion, labeling, and packaging to work together as a connected production process.
Customized Pharmaceutical Equipment Projects
Applicable to production scenarios with special product structures, format requirements, or factory conditions that need customized engineering support.
DROFEN is a comprehensive pharmaceutical equipment manufacturer and turnkey solutions provider operating from our Shanghai engineering center. We specialize in high-speed assembly and filling platforms for advanced drug delivery systems, including pen injectors, prefilled syringes (PFS), and cartridge-based devices. Beyond machinery, we provide complete project lifecycle support—from device platform selection and URS development to FAT/SAT execution and GMP qualification. Contact our engineering team to discuss how our automated pharmaceutical machines can accelerate your product's time-to-market.