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Medical Plastic Injection Parts

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Medical Lancet Pen Shell Disposable Blood Collection Pen Casing Injection Molded Plastic Housing

Our lancet pen shell is the main plastic housing for blood collection pens, manufactured by precision injection molding. It provides structural support, appearance encapsulation and operation control for reusable or disposable blood collection devices. We offer OEM & ODM custom service, including structure design, mold development, surface treatment and logo printing, in compliance with ISO13485 medical quality management system.

  • Medical-Grade Plastic Material, Safe and Skin-Friendly
  • Precision Structure, Stable Needle Depth Control
  • Ergonomic Appearance, Lightweight and Comfortable Grip
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Product Details

The blood collection pen casing is composed of front housing, rear housing, button, depth adjustment ring and anti-slip grip area. The inner parts are assembled precisely to realize lancet loading, triggering and depth control functions. The outer surface can be treated with matte finish, spray painting or laser marking according to customer requirements. We support customization of different diameters, lengths, button positions and color schemes. Each batch will pass dimensional inspection, assembly test, surface quality check and disinfection compatibility test. Suitable for blood sampling in hospitals, clinics, physical examination centers and home health monitoring. We provide mold development, sample trial and mass production service for medical device manufacturers.

Specification

  • Material: Medical ABS / PP

  • Process: Precision injection molding

  • Color: White standard, custom color available

  • Surface: Matte, glossy, painting, laser marking

  • Structure: Front shell, rear shell, button, depth adjustment ring

  • Sterilization compatibility: Alcohol disinfection, wipe disinfection

  • Certification: ISO13485, REACH

  • MOQ: 50,000 pcs

  • Mold lead time: 30–40 days

  • Mass production lead time: 10–20 days after sample approval


FAQ

Q1: Can you develop a custom blood collection pen shell according to my structure? A1: Yes, we can develop molds and produce samples based on your 2D/3D drawings, samples or functional requirements.

Q2: What surface treatments are available? A2: Matte texture, glossy finish, spray painting, UV coating and laser marking are available.

Q3: Does this shell support depth adjustment function? A3: Yes, the inner structure can be designed to match the depth adjustment ring and spring mechanism.

Q4: Can you provide test reports? A4: Yes, we can provide material certificate, dimensional inspection report, assembly test report and surface quality report.


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  • Flexible Customization
  • Free Sample & Fast Lead Time
  • Food-Grade & Eco-Friendly Materials
  • One-Stop Packaging Solution
  • Export-Ready with Stable Quality

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