Product Center

Injection pen platforms for wholesale and OEM sourcing

Each page is built around model, capacity, material and appearance so procurement teams can compare platforms and send clearer RFQs.

Disposable Pen Platform

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PLZ DA Disposable Injection Pen
Disposable Injection Pen

PLZ DA Disposable Injection Pen

PLZ DA Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DADisposable Injection PenDisposable
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PLZ DB Disposable Injection Pen
Disposable Injection Pen

PLZ DB Disposable Injection Pen

PLZ DB Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DBDisposable Injection PenDisposable
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PLZ DC Disposable Injection Pen
Disposable Injection Pen

PLZ DC Disposable Injection Pen

PLZ DC Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DCDisposable Injection PenDisposable
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PLZ DD Disposable Injection Pen
Disposable Injection Pen

PLZ DD Disposable Injection Pen

PLZ DD Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DDDisposable Injection PenDisposable
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PLZ DE Disposable Injection Pen
Disposable Injection Pen

PLZ DE Disposable Injection Pen

PLZ DE Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DEDisposable Injection PenDisposable
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PLZ DF Disposable Injection Pen
Disposable Injection Pen

PLZ DF Disposable Injection Pen

PLZ DF Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DFDisposable Injection PenDisposable
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PLZ DG Disposable Injection Pen
Disposable Injection Pen

PLZ DG Disposable Injection Pen

PLZ DG Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DGDisposable Injection PenDisposable
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PLZ DH Disposable Injection Pen
Disposable Injection Pen

PLZ DH Disposable Injection Pen

PLZ DH Disposable Injection Pen for specification-led sourcing, private-label projects, and scalable disposable injection pen procurement programs.

DHDisposable Injection PenDisposable
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V1 Injection Pen

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V1 Disposable Injection Pen for 3ml Cartridges | OEM Supported
Injection Pens

V1 Disposable Injection Pen for 3ml Cartridges | OEM Supported

The V1 Disposable Injection Pen is our premier solution for precise, safe, and reliable subcutaneous drug delivery. Engineered to seamlessly accommodate standard 3ml cartridges, the V1 model features an optimized mechanical structure for a smooth injection experience. Manufactured by Henan Pulezi Co., Ltd, this model supports complete OEM customization to meet your specific branding, color, and clinical requirements.

V1Disposable Injection Pen3ml
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V1 Precision Disposable Injection Pen | 3ml Cartridge Compatible
Injection Pens

V1 Precision Disposable Injection Pen | 3ml Cartridge Compatible

The V1 Disposable Injection Pen is a highly reliable and user-friendly subcutaneous drug delivery device, meticulously engineered for precise medication administration. Designed to seamlessly accommodate standard 3ml ISO-compliant glass cartridges, this model features an optimized mechanical structure that ensures a stable, smooth, and consistent injection experience. Constructed from high-grade medical plastics, the V1 pen provides a lightweight yet durable solution tailored for daily self-administration. Its intuitive dosing mechanism is purposefully designed to minimize the risk of user error and enhance patient compliance, making it a highly dependable choice for liquid pharmaceutical packaging and scalable OEM customization projects.

V1 Disposable PenSubcutaneous Injection PenStandard 3ml (ISO compliant)
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V1 Subcutaneous Injector for 3ml Cartridges | Scalable OEM Delivery System
Injection Pens

V1 Subcutaneous Injector for 3ml Cartridges | Scalable OEM Delivery System

Engineered for high-volume pharmaceutical deployment, the V1 Subcutaneous Injector offers a streamlined and cost-effective approach to liquid medication delivery. This robust device is optimized to securely house standard 3ml glass cartridges, providing a highly stable platform for a diverse range of therapies. By focusing on essential mechanical efficiency, the V1 significantly reduces both manufacturing complexity and the patient learning curve. Constructed entirely from durable, biocompatible medical polymers, it guarantees structural safety and reliability during daily self-administration. This model represents an ideal foundation for pharmaceutical brands requiring large-scale, customized OEM packaging without compromising on injection consistency or user comfort.

V1 Essential SystemSubcutaneous Delivery DeviceBiocompatible Medical Polymers
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V2 Injection Pen

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V2 Reusable Metal Injection Pen for 3ml Cartridges | Premium OEM Platform
Injection Pens

V2 Reusable Metal Injection Pen for 3ml Cartridges | Premium OEM Platform

The V2 Reusable Metal Injection Pen is a premium, sustainable device engineered for long-term subcutaneous therapies. Crafted from high-grade metallic alloys, this robust injector offers exceptional durability and a substantial, high-quality tactile feel that plastic alternatives cannot match. Designed for repeated use with easily replaceable standard 3ml glass cartridges, it significantly reduces medical waste and long-term treatment costs for chronic care patients. Featuring an ultra-precise metal gearing system built to withstand years of daily operation, the V2 guarantees consistent dosing accuracy over its extended lifespan. It is the ideal choice for pharmaceutical brands seeking a sophisticated, eco-friendly delivery platform with extensive OEM customization capabilities, including custom anodizing and laser engraving.

V2 Reusable PenReusable Subcutaneous InjectorPremium Metal Alloy
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V2 Reusable Metal Injection Pen | Bulk Wholesale & Turnkey OEM Solutions
Injection Pens

V2 Reusable Metal Injection Pen | Bulk Wholesale & Turnkey OEM Solutions

Engineered specifically for the global B2B distribution network, the V2 Reusable Metal Injection Pen offers a high-margin, low-defect pharmaceutical delivery platform. Constructed from commercial-grade metal alloys, this reusable device is built to withstand rigorous supply chains while drastically reducing post-sale return rates. It is perfectly calibrated for standard 3ml cartridges, ensuring broad market appeal across various chronic care sectors. Designed for mass production efficiency, the V2 provides wholesalers and distributors with a scalable, compliant, and cost-effective inventory solution. We offer comprehensive white-label and OEM services, enabling you to deliver premium, brand-aligned injection devices in bulk to your regional pharmaceutical clients.

V2 Wholesale EditionReusable Subcutaneous InjectorCommercial-Grade Metal Alloy
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V2 Reusable Metal Injector | Premium Private Label 3ml Device for Distributors
Injection Pens

V2 Reusable Metal Injector | Premium Private Label 3ml Device for Distributors

Empower your distribution network and elevate your corporate brand with the V2 Reusable Metal Injector. Purpose-built for B2B private label partnerships, this premium metal device allows wholesalers to bypass highly commoditized plastic alternatives and offer a distinct, high-margin product. Crafted from superior metallic alloys and engineered for repeatable 3.0ml cartridge integration, the V2 delivers an exceptional tactile experience that builds end-user loyalty. We provide end-to-end OEM and white-label manufacturing, allowing you to launch a proprietary, branded reusable injection platform with tailored anodized finishes and custom retail packaging, ensuring your business stands out in a competitive global market.

V2 Private Label EditionReusable Subcutaneous PenPremium Tactile Metal Alloy
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V2 Reusable Metal Pen
Reusable Pen Injectors

V2 Reusable Metal Pen

The V2 Reusable Metal Pen Injector is a durable, high-precision self-injection device engineered for daily subcutaneous drug delivery. Crafted from premium metallic materials, this portable injector features up to 60u precise dose adjustment, offering patients and healthcare providers a reliable, ergonomic, and eco-friendly solution for personal medication management.

V2Up to 60u (0.6 ml)High-Grade Metal / Aluminium Alloy
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V2 Reusable Metal Pen Injector | B2B Bulk Supply & Tender-Ready Device
Injection Pens

V2 Reusable Metal Pen Injector | B2B Bulk Supply & Tender-Ready Device

Designed to meet the rigorous demands of international medical tenders and high-volume B2B procurement, the V2 Reusable Metal Pen Injector offers unparalleled supply chain reliability. Constructed from heavy-duty metal alloys, this multi-use device guarantees long-lasting performance, making it a highly competitive and sustainable choice for global wholesale markets. It perfectly accommodates standard 3ml cartridges, ensuring universal compatibility across diverse therapeutic portfolios. Our manufacturing infrastructure is optimized for rapid scaling, offering wholesalers flexible OEM configurations, aggressive volume-tier pricing, and consistent batch-to-batch quality to accelerate your regional market penetration and secure large-scale contracts.

V2 Global Wholesale EditionMulti-Use Subcutaneous InjectorHeavy-Duty Metal Alloy
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V3 Injection Pen

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PLZ V3 Metal Reusable Injection Pen
Reusable Injection Pen

PLZ V3 Metal Reusable Injection Pen

Metal reusable injection pen platform with compact body, clear dose window, premium finish options, and customization support for B2B projects.

V3Reusable Injection PenMetal body
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V3 Heavy-Duty Metal Pen Injector 60u | High-ROI B2B Wholesale Solution
Injection Pens

V3 Heavy-Duty Metal Pen Injector 60u | High-ROI B2B Wholesale Solution

Protect your distribution margins and eliminate supply chain risks with the V3 Reusable Metal Pen Injector. Engineered for absolute reliability, this 60u-capable device is forged from robust metal alloys to withstand both intensive daily use and demanding international transit. By standardizing around universal 3ml cartridges and utilizing a reusable architecture, it offers wholesalers a future-proof, high-ROI asset that aligns with global sustainability mandates. The V3 features an advanced, jam-free mechanical drive that guarantees smooth variable dosing up to 60 units, drastically minimizing distributor liability and end-user complaints. We back this premium platform with scalable B2B manufacturing, offering extensive OEM customization to help distributors secure lucrative institutional contracts and expand their proprietary medical portfolios safely and profitably.

V3 Distributor EditionReusable Metal Subcutaneous PenVariable 0-60u
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V3 Metal Reusable Pen Injector 60u | High-Value B2B Wholesale Asset
Injection Pens

V3 Metal Reusable Pen Injector 60u | High-Value B2B Wholesale Asset

Consolidate your medical device portfolio and drive higher profit margins with the V3 Metal Reusable Pen Injector. Built for the exacting standards of international B2B wholesale, this heavy-duty, 60u-capable device allows distributors to replace fragmented disposable lines with a single, premium SKU. Forged from high-density metal alloys, it delivers an authoritative tactile experience that instantly commands a premium price point in the chronic care market. Standardized for universal 3ml cartridges, the V3 features a micro-precision mechanical drive designed for years of flawless variable dosing. By offering this export-ready, highly sustainable platform, wholesalers can effortlessly capture high-end clinical contracts and elevate their proprietary medical brand through our comprehensive turnkey OEM services.

V3 Global Wholesale AssetHigh-Density Metal Alloy60u (Micro-Precision Drive)
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V3 Premium Metal Pen Injector 60u | High-Precision B2B Wholesale Platform
Injection Pens

V3 Premium Metal Pen Injector 60u | High-Precision B2B Wholesale Platform

Secure a commanding position in the premium chronic care market with the V3 Reusable Metal Pen Injector. Purposefully designed for global B2B distributors and large-scale pharmacy networks, this heavy-duty device combines a luxurious tactile experience with uncompromising clinical accuracy. Forged from high-grade metallic alloys, the V3 features an advanced mechanical core capable of ultra-precise variable dosing up to 60u, catering to a vast spectrum of therapeutic requirements. Its multi-use architecture, standardized for universal 3ml cartridges, offers wholesale buyers a highly sustainable and profitable inventory solution. Backed by rigorous batch consistency and extensive white-label customization options, the V3 empowers your distribution business to deliver a superior, brand-building injection experience to healthcare providers and patients alike.

V3 Precision EditionReusable Subcutaneous DeliveryPremium Heavy-Duty Metal Alloy
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V3 Reusable Metal Injection Pen 60u | Premium B2B Wholesale & OEM
Injection Pens

V3 Reusable Metal Injection Pen 60u | Premium B2B Wholesale & OEM

Maximize your distribution margins and elevate your medical device portfolio with the V3 Reusable Metal Injection Pen. Engineered specifically for wholesale networks and private label brands, this heavy-duty metallic injector delivers clinical-grade durability that drastically reduces B2B post-sale return rates. Equipped with an advanced high-precision drive, it safely administers variable doses up to 60u, significantly broadening its application across diverse chronic therapies. Designed for seamless use with universal 3ml replaceable cartridges, the V3 offers a sustainable, highly profitable alternative to disposable plastics. We provide scalable manufacturing with comprehensive OEM services, including custom anodization and bulk packaging, ensuring a rapid and competitive market launch for your proprietary brand.

V3 Wholesale EditionHeavy-Duty Metal Alloy60u (Variable Increments)
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V4 Injection Pen

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V4 Premium Injection Pen | Metallic Finish, 60u Dosing, for 3ml Cartridge
Injection Pens

V4 Premium Injection Pen | Metallic Finish, 60u Dosing, for 3ml Cartridge

he V4 Injection Pen combines premium aesthetics with high-precision functionality. Featuring a lightweight plastic body with an elegant metallic finish, this device offers a high-end feel without the added weight. Engineered for accurate variable dosing up to 60u and perfectly compatible with standard 3ml cartridges, the V4 model ensures a superior and comfortable injection experience. Manufactured by Henan Pulezi Co., Ltd., we offer comprehensive OEM solutions to perfectly align this premium device with your brand identity.

V4Injection PenLightweight Plastic with Premium Metallic Finish
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