Can you provide customized services?

Yes, we have more than 20 years of experience. Jiangsu Best has its own R&D team.

Do your products comply with international certifications?

Jiangsu Best has been approved by ISO 15378, ISO 14001, ISO 9001, and ISO 45001. DMF is certified by the FDA.

Premium Quality Rubber Bottle Stopper for Secure Sealing

Name: Premium Quality Rubber Bottle Stopper for Secure Sealing
Brand: Jiangsu Best New Medical Material Co., Ltd.
SKU: 2186181315

Jiangsu, ChinaJiangsu Best New Medical Material Co., Ltd.

US$0.01-0.10

100,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Rubber

Material

Rubber Stopper/Plug

Ethylene Oxide Sterilization

Without Ethylene Oxide Sterilization

Quality Guarantee Period

Two Years

Group

Adult

Logo Printing

With Logo Printing

Color

Grey

Size

20mm

Use on

Medcine/ Pharmaceutical

Export

Yes

Transport Package

Factory Standard

Specification

Butyl

Trademark

JSBEST

Origin

China

HS Code

401490000

Production Capacity

10000000 PCS/Day

Key features

Comprehensive Certifications: ISO 15378, ISO 9001, FDA DMF certified for global compliance.

Customization Services: OEM/ODM available with custom color, size, and logo printing options.

Free Sample Availability: Free samples provided for quality testing and market evaluation.

20 Years Experience: Leading manufacturer with two decades of R&D and production expertise.

Wide Application Range: Ideal for vaccines, injectables, biologics, and lyophilization systems.

Strict Quality Control: 100% inspection with 45 QA/QC inspectors ensuring product safety.

Fast Delivery Time: General lead time of 15-20 days after contract signing and deposit.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesManagement Certification

Jiangsu Best New Medical Material Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryJiangsu Best New Medical Materials Co., Ltd. is a medical-materials manufacturer and a holding subsidiary of Shijiazhuang No. 4 Pharmaceutical Co., Ltd. Its stated scope covers membrane materials, medical packaging materials, plastics, and related technology development. The supplier reports OEM service for well-known brands, one national science and technology progress award, ISO9001:2015, ISO45001:2018, and ISO14001 certifications, documented quality and complaint procedures, contracted manufacturing capacity, inventory capability, and production equipment for films, rubber products, packaging, and purified water processing. It supports sample- and design-based customization and has self-operated import/export rights. Limitations include no SDK, overseas warehouse, overseas showroom, or overseas agent/branch, and no stated Fortune 500 customer collaboration. Financial information is represented only by year labels, so financial strength cannot be assessed from the provided evidence.

Supplier typeThe supplier is presented as a manufacturer of new membrane materials, medical packaging materials, plastic products, rubber products, films, infusion components, and related products. Its listed production lines and self-operated import/export rights further support classification as a manufacturing supplier with export capability.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates, as well as other unspecified certifications. The evidence explicitly confirms multiple recognized management-system certifications, although the product-compliance certification is only identified as “Others.”

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaints, plus inventory capability and stated lead times of within 15 working days in both peak and off-season. However, it has no overseas warehouse, showroom, agent, or branch, limiting documented overseas service infrastructure.

R&D capabilityThe business scope includes new material technology research and development, and the supplier reports one national science and technology progress award. However, it does not have an available SDK, so the evidence supports material-related R&D capability but not software-development or SDK capability.

Production capacityThe supplier reports valid manufacturing-capacity contracts with each related subcontractor, inventory capability, documented inspection and quality-assurance procedures, and equipment including extrusion, vulcanizing, washing, packing, purified-water, and biofilm production lines. These records provide explicit evidence of established production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples and from customer designs. This directly demonstrates both sample-based and design-based customization capability.

Client casesThe supplier reports OEM service for well-known brands and participation in the API China 2023 offline trade show. It also explicitly reports no collaboration with Fortune 500 companies; no named customer cases or detailed project outcomes are provided.