Specification-Led
Every platform is documented by model, capacity, material and use type for clear, fast comparison.
About PLZ
Henan Pulezi — Injection Pen Manufacturer
Henan Pulezi develops reusable metal and disposable injection pen platforms for brand owners, distributors, and OEM procurement teams, with support for color, packaging, and specification-led RFQ projects.
Who We Are
Reusable & disposable pen platforms for global B2B supply
PLZ is a professional supplier of injection pen products, serving wholesalers, distributors, and private-label brands worldwide. We focus on reliable product quality, precise dosage control, portable design, and stable bulk supply. With flexible OEM/ODM support, customized packaging options, and responsive service, PLZ helps partners build competitive product lines for their local markets. We are committed to long-term cooperation, consistent quality, and efficient order fulfillment for global wholesale customers.
- Reusable metal injection pen platforms (V1 / V2 / V3)
- Disposable injection pen sourcing and color-coded designs
- OEM color, finish and packaging communication
- Product-specific inquiry capture for sales follow-up
By The Numbers
A supplier built for procurement
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Years' Production Experience
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Countries & Regions
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Global B2B & OEM Clients
0M+
Annual Capacity (pcs)
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Core Pen Platforms
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Facility Size
Our Approach
What sets us apart
OEM Ready
Color, finish, packaging and presentation tailored to your brand and target market.
Export Focused
A structured RFQ flow built for distributors and procurement teams worldwide.
Quality Minded
Technical details surfaced early so buyers can evaluate platforms with confidence.
Work With Us
Let’s discuss your injection pen project
Share model, quantity, target market and OEM requirements — we’ll follow up with the right platform and next steps.