Sterile rubber component of syringes that creates an airtight seal between the plunger rod and barrel to enable proper drug delivery.
Manufactured by
China
Jiangsu Zhengkang Medical Apparatus Co., Ltd. manufactures disposable sterile medical devices, including syringes (standard, reconstitution, insulin, and safety auto-disable types), infusion sets, blood transfusion sets, needles, and urine collection bags. The company operates a 15,000+ square meter Class 100,000 cleanroom facility with annual production capacity of 600-800 million syringes and 60 million infusion sets. Certified to ISO 13485 with CE marking and FSC (Free Sale Certificate).
✦ Product-Specific Coverage
Based on AI-matched alternatives related to this product across Suplivia's medical sourcing network.
Generated for this product
AI-matched supplier coverage based on related product alternatives.
Raysmax International Trading Co., Ltd.
China · 1 relevant product
Tekni-Plex Healthcare & Speciaty Packaging (Suzhou) Co.,Ltd.
China · 3 relevant products
Danyang Jincheng Medical Rubber&Plastics Co., Ltd.
China · 5 relevant products
Fuzhou Jingteng Seiko Rubber&Plastic Co. Ltd
China · 3 relevant products
GUARNIMED SRL
Italy · 1 relevant product
Apple Rubber Products Inc.
United States · 1 relevant product
Samwell International Inc.
Taiwan · 1 relevant product
Taizhou kanglong medical technology co., ltd
China · 2 relevant products
Changzhou Huawei Medical Supplies Co.,Ltd.
China · 6 relevant products
F&W Frey & Winkler GmbH
Germany · 2 relevant products
33 more relevant manufacturers available
Get free access to all relevant manufacturers for this product.
See all manufacturers →See the full supplier coverage for this product
Get free access to all relevant manufacturers, sourcing countries, and product alternatives.
✓ Free for medical industry professionals.
from other manufacturers
from other manufacturers
12 of 68 closest product alternatives
Raysmax International Trading Co., Ltd. · China
Elastomeric plunger gasket ensuring fluid-tight seal in syringe barrels. Provides smooth plunger movement and prevents leakage during injection procedures.
Tekni-Plex Healthcare & Speciaty Packaging (Suzhou) Co.,Ltd. · China
Precision injection-molded elastomer gaskets for medical device sealing applications. Provides consistent seal performance and biocompatibility.
Danyang Jincheng Medical Rubber&Plastics Co., Ltd. · China
Precision rubber seals for single-use syringe plungers manufactured to pharmaceutical grade standards. Ensures accurate medication delivery and prevents leakage during injection procedures.
Fuzhou Jingteng Seiko Rubber&Plastic Co. Ltd · China
Precision rubber seals for syringe plungers, manufactured to ensure smooth operation and fluid-tight integrity. Available in multiple sizes for pre-filled and injectable device applications.
GUARNIMED SRL · Italy
High-precision elastomeric seals for syringe barrels and plungers, ensuring accurate dose delivery and injection safety. Components are manufactured with dimensional precision and subjected to rigorous functional testing.
Apple Rubber Products Inc. · United States
Precision seals manufactured for syringe plungers and injection devices ensuring smooth operation and fluid retention. Designed with biocompatible elastomers for parenteral applications.
Samwell International Inc. · Taiwan
Precision molded silicone plunger seals for medical syringes and injection systems. These components provide consistent, leak-free performance in pharmaceutical delivery applications.
Taizhou kanglong medical technology co., ltd · China
A rubber stopper designed for use as a syringe plunger in medical injection devices. The stopper is manufactured from high-quality rubber materials and processed in controlled clean room environments. It meets pharmaceutical standards for sterile injection applications and can be customized for specific syringe specifications.
Changzhou Huawei Medical Supplies Co.,Ltd. · China
Rubber seals for pharmaceutical syringes ensuring product integrity and sterility. Compliant with medical device standards and manufactured in ISO 6 cleanroom facilities.
F&W Frey & Winkler GmbH · Germany
Custom liquid silicone rubber plunger components for medical syringes and injection devices. Engineered for smooth operation and chemical compatibility with pharmaceutical solutions.
Danyang Jincheng Medical Rubber&Plastics Co., Ltd. · China
Sterile rubber plungers designed for single-use injection syringes. Manufactured from high-quality natural rubber or latex materials to ensure compatibility and reliability in clinical applications.
Changzhou Huawei Medical Supplies Co.,Ltd. · China
Rubber plungers for syringe systems with annual production capacity of 10 billion units. Manufactured to precise specifications for pharmaceutical and medical injection applications. Quality controlled through physical and chemical laboratory testing.
56 more product alternatives available
Create a free account to compare more product alternatives and supplier options.
© 2026 Suplivia · Home · Browse Products