How can I check the quality of bulk orders?

We provide preproduction samples, quality certs (measurement report, material data sheet, COO, COA), and accept third-party inspections like SGS, TUV, INTERTEK, and BV.

Can you supply different color materials?

Yes, we can produce custom molded rubber and silicone rubber products in different colors. A color code is required for orders.

What materials are available for production?

Available materials include NBR, EPDM, Silicone, FKM, Neoprene (CR), NR, IIR, SBR, ACM, AEM, and Fluorosilicone (FVMQ).

Custom Rubber O-Ring As568 NBR EPDM PTFE Seal Ring PTFE Rubber O Ring Oring

Name: Custom Rubber O-Ring As568 NBR EPDM PTFE Seal Ring PTFE Rubber O Ring Oring
Brand: Xiamen Best Seal Imp. and Exp. Co., Ltd.
SKU: 2192536195

Fujian, ChinaXiamen Best Seal Imp. and Exp. Co., Ltd.

US$0.10-0.90

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Shape

O-Ring

Model NO.

Custom

Standard

Nonstandard

Description

PTFE Oring

Compound Material

Meet ASTM D2000, Can Be Rosh, Reach Compliance

Hardness

From 20 ~ 90 Shore a

Color

as Per Request

Size

Customize Size

Package

PE Bag, Carton

Advantage

Smooth Surface with Small Parting Line

Specification

Custom

Origin

China

Key features

Customizable Colors: Colors can be customized as per request to meet specific project requirements.

Customizable Sizes: Sizes are fully customizable to fit various application dimensions.

High Temperature Resistance: Maintains stability in high temperatures and various chemical media.

Corrosion Resistance: Excellent resistance to acid, alkali, and weathering conditions.

Smooth Surface Finish: Features a smooth surface with minimal parting lines for better sealing.

Low Friction Coefficient: Extremely low coefficient of friction and minimal surface tension.

Non-Adhesive Properties: Does not adhere to any substance, ensuring easy maintenance.

Wide Material Options: Available in NBR, EPDM, Silicone, FKM, and other rubber compounds.

Company profile

Importers and ExportersManagement CertificationHigh Repeat Buyers ChoiceFull Customization

Xiamen Best Seal Imp. and Exp. Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤7.04h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Xiamen, with a business scope covering mold sales, mold manufacturing, professional design services, material research and development, and related product sales. It offers multiple forms of customization, ODM, and OEM services, and reports 12 years of export experience. Quality procedures are documented and uniformly followed, and ISO9001:2015 certification is reported. However, the supplier is not classified as a professional technical supplier, does not provide 3D software design services or SDKs, reported no new products in the past year, and lacks stated inventory, overseas warehouse, overseas branch or agent, showroom, and valid manufacturing-capacity contracts with affiliated subcontractors. Production equipment improvements are described, but manufacturing capacity is not fully verified. Financial records are referenced for 2022–2024, without sufficient performance details for a financial assessment. Customer-related evidence is limited to OEM...

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certification details or certificate scope are provided.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. These limitations indicate weak documented overseas service infrastructure, although the slices do not directly describe warranty or complaint-handling procedures.

R&D capabilityThe supplier does not have an available SDK, is not classified as a professional technical supplier, and reported no new products in the past year. It does provide ODM services and describes investment in advanced automated machinery, but the available evidence does not establish strong product or technology innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.

Product Q&A

Q:What are the payment terms?

We accept T/T 50% deposit and 50% balance against copy of B/L, L/C at sight, West Union, VISA, and Paypal.

Q:What is the normal lead time for orders?

Prototype/first article lead time is 7-10 days. If tooling is involved, production tooling takes 10 days. Average production time after sample approval is 2-3 weeks.

Q:What is the standard packing method?

Goods are packed by carton box and loaded with pallets. Special packing methods can be accepted when needed.

Q:What is the monthly production capacity?

Production capacity depends on the model, but we produce more than 1500 tons of rubber materials per month.

Q:What quality certificates do you have?

We have ISO9001:2008 certification by SGS since 2019. We also have compounds approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS, and REACH.