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Dispensing Needles and Tips Manufacturer

Dispensing Needles and Tips Manufacturer

The application scope of dispensing accessories (dispensing needles and tips) is very wide, covering multiple industries and application fields. It is mainly used to accurately apply, drip, pot, or encapsulate various liquids (such as glue, paint, sealant, etc.) to products to achieve the purposes of bonding, insulation, fixation, filling, and surface smoothing.

Specific application scope includes:
Electronic industry:
Widely used in dispensing, potting, and coating of SMT, LED, semiconductor manufacturing, PCB board assembly, component packaging, mobile phones, computers and other products to achieve bonding, fixation, insulation and other functions.

Automotive industry:
Suitable for bonding, sealing, sound insulation, shock absorption of automotive parts, as well as dispensing of components such as headlights and electronic control units.

Home appliance industry:
Used for fixing and sealing of components such as internal circuit boards, display screens, switches, etc. of home appliances, as well as bonding of outer shells.

Medical devices:
Used for assembly, packaging of medical devices, and dispensing of certain disposable medical consumables.

Other industries:
Including the manufacturing and assembly of various products in the fields of optics, communications, aerospace, new energy, etc.

Dispensing Needle Tips TT14G

Dispensing Needle Tips TT14G(ø1.6) Army Green Opaque

Sterile 14-gauge (1.6mm) needle tips for medical applications requiring higher flow rates, such as viscous medication administration, wound irrigation, or surgical suction. The dispensing needle tips TT14G army green opaque design prevents light exposure to photosensitive compounds while ensuring clear visibility in procedural trays.
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Dispensing Needle Tips TT20G

Dispensing Needle Tips TT20G(ø0.6) Pink Opaque

Pink-coded 20-gauge (0.6mm) sterile dispensing needle tips TT20G designed for precise medication delivery in pediatrics, dermatology procedures, or fine aspiration biopsies. The opaque material ensures drug stability while the color-coding supports hospital safety protocols.
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Dispensing Needle Tips TT30G

Dispensing Needle Tips TT30G(ø0.16) Transparent Yellow

Ultra-fine 30-gauge (0.16mm) dispensing needle tips TT30G for specialized medical applications including insulin delivery, intradermal injections, or ophthalmic procedures. The transparent yellow material allows for visual confirmation of medication flow while maintaining precision in delicate treatments.
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Dispensing Needles TT16G

Dispensing Needles TT16G(ø1.25) Dark Gray Opaque

Clinical-grade 16-gauge (1.25mm) dispensing needles TT16G suitable for medium-viscosity pharmaceutical preparations, including certain antibiotics or steroid suspensions. The dark gray opaque construction protects light-sensitive medications and provides excellent chemical resistance for various therapeutic agents.
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Dispensing Needles TT18G

Dispensing Needles TT18G(ø0.8) Green Opaque

Versatile 18-gauge (0.8mm) medical dispensing needles TT18G for intramuscular injections, local anesthesia administration, or vaccine delivery. The green opaque design meets ISO color-coding standards for easy identification in emergency and routine clinical situations.
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dispensing needles TT27G

Dispensing Needles TT27G(ø0.4) Dark Blue Opaque

Medical-grade 27-gauge (0.4mm) dispensing needles TT27G designed for precise delivery of medications, vaccines, or biological fluids. The dark blue color-coding facilitates quick identification in clinical settings. Ideal for subcutaneous injections, fine aspiration procedures, or delicate tissue applications where minimal trauma is required.
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Dispensing Syringe 30ML

Dispensing Syringe 30mL (EFD Type), Dispensing Syringe

The dispensing syringe 30mL provides reliable medium-volume fluid handling for medical dispensing applications. Engineered with a robust polypropylene construction, it offers excellent chemical compatibility with pharmaceuticals, irrigation solutions, and diagnostic reagents. The barrel features bold, easy-to-read graduation marks (typically in 1mL increments) for precise dosing in clinical, laboratory, or compounding settings. Both the 5 mL and 30 mL versions maintain consistent quality standards for reliable performance in critical healthcare applications.
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Luer Lock Syringe Cap 5mL

Luer Lock Syringe Cap 5ML (Universal model), Luer Lock Tip Cap

Engineered as the essential guardian of sterile connections and fluid integrity, our universal Luer Lock Syringe Cap 5mL delivers military-grade sealing performance for medical, pharmaceutical, and precision industrial applications. These caps transform vulnerable needle ports into contamination-free zones with fail-safe reliability. Core Advantages Triple-Seal Universal Fit Patented tapered thread design (ISO 594-2 compliant) creates leak-proof seals on ANY Luer slip/lock interface (<0.001µL/min leakage validated) Medical-Grade Material USP Class VI certified polypropylene resists: • Ethylene Oxide sterilization • Gamma radiation • Solvents (IPA, acetone, DMSO) • Adhesive curing inhibition One-Second Snap-Lock Audible-click tactile confirmation ensures positive engagement – operable single-handedly with gloves Universal Blue Color Coding Instant visual identification in multi-port systems and rapid inventory management 500+ Reuse Cycles Glass-fiber reinforced construction withstands repeated autoclaving (135°C/30 PSI) Critical Applications Medical Device Assembly: Catheter ports, IV set protection, biosensor manufacturing Pharmaceuticals: Vaccine filling lines, biologics transfer protection Electronics: Conductive epoxy dispensing systems, underfill processes Laboratory: HPLC sample injection ports, chromatography systems  
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Syringe Barrel 5ML

Syringe Barrel 5ML, Dispensing Syringe (EFD Type)

This medical-grade syringe barrel 5ml is specifically designed for precision dispensing applications in healthcare settings. Made from USP Class VI-certified polypropylene, the barrel ensures chemical resistance and optimal clarity for visual confirmation of contents. Its standardized luer-lock connection accommodates various needle attachments while maintaining a secure, leak-proof seal. Ideal for pharmacy compounding, laboratory work, and clinical procedures requiring controlled, small-volume fluid delivery.
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Syringe End Cap 330ML

Syringe End Cap 330ML (EFD Type)

This Syringe End Cap 330ML is a medical-grade protective cover designed specifically for large-volume syringes used with EFD (Electronic Fluid Dispensing) systems in healthcare settings. Made from durable, chemically resistant materials, it securely seals syringe tips to maintain sterility and prevent contamination of medications, irrigation fluids, or biological solutions. The EFD-compatible design ensures proper fitting for automated dispensing equipment while allowing easy removal when needed.
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Syringe Piston 30ML

Syringe Piston 30ML (EFD Type)

This Syringe Piston 30ML is designed for precision fluid dispensing in medical applications, compatible with EFD (Electronic Fluid Dispensing) systems. Made from high-quality, medical-grade rubber or elastomer, it ensures a smooth, leak-proof seal within the syringe barrel for accurate medication delivery, viscous drug administration, or laboratory sample handling.The piston features excellent chemical resistance and low friction for consistent performance in automated or manual dispensing systems.
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Syringe Piston 5ML

Syringe Piston 5ML (White)

The Syringe Piston 5ML white is a standard medical component used in small-volume drug delivery, vaccinations, and diagnostic applications. Manufactured from pharmaceutical-grade materials, it provides a secure, airtight seal to prevent contamination and ensure accurate dosing. The white color allows for easy visual inspection and compatibility with most standard 5 mL syringes.
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Why Choose Topkey Technology

We have a complete R & D team of mechanical, electrical and software. Our core personnehave been engaged in design in medical, 3C and semiconductor industries for many years.and have provided integrated automation solutions for domestic well-known enterprises.

The core R&D team has more than 20 years of experience in advanced medical devicecompanies responsible for production processes, medical product design, and devicedevelopment, The team is familiar with medical product requlations, product processesautomatic assembly technology and other solutions.

200+

Mould Sets

500+

Clients Installed

20+

Years Experience

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