What documents do you provide for export?

Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

How do I choose a raw compound for my application?

With years of experience in using a variety of materials, we can help you choose the material that best suits your needs.

Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc. If you have more questions,please contact us

Premium PTFE Gasket Back-up Rings for CNC Applications

Name: Premium PTFE Gasket Back-up Rings for CNC Applications
Brand: Qingdao Carlock Sealing Technology Co., Ltd
SKU: 2115580572

Shandong, ChinaQingdao Carlock Sealing Technology Co., Ltd

US$0.10-0.50

10 Pieces

Product profile

Customization

Available

Structure

Back-up Ring

Pressure

Medium Pressure Mechanical Seals

Model NO.

B08-F1

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Corrosion

Standard

Standard, Nonstandard

Type

Back-up Ring

Balance

Balanced

MOQ

1 Piece

Delivery Time

Fastest 24h

Company Type

Manufacturer/Factory

Certifications

ISO9001,TüV ,SGS

Specifications

Customized

Model No.

Custom

Material 2

PTFE

Price

Process

CNC Lathe

Profile

Symmetrical

Function1

Heat Resistance

Function2

Chemical Resistance

Function3

Corrosion Resistance

Type1

Back up Ring /Gasket

Transport Package

Carton

Specification

0-4000mm

Trademark

KELUOKE

Origin

China

Key features

Fastest 24h Delivery: Urgent orders can be delivered within 24 hours depending on raw material stock.

PTFE Material Excellence: Features exceptional chemical resistance, thermal stability, and low friction coefficient.

O-ring Extrusion Prevention: Prevents O-ring extrusion, compression buckling, and nibbling damage effectively.

High Pressure Resistance: Increases working pressure and radial clearance tolerance for O-ring seals.

Custom Size & Shape: Offers tailored sizes, shapes, and materials based on specific customer requirements.

Low MOQ Support: Minimum Order Quantity is just 1 piece, suitable for testing and small batches.

20 Years Expertise: 20 years of experience in machined seal production with high qualification rates.

Company profile

100% Finished Products InspectionFast DeliveryFlexible CustomizationODM Services

Qingdao Carlock Sealing Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.32h

About Our Factory & Business Background

AddressRoom 101, Unit 2, Building 15, No. 277 Chuanyi Road, Jiaodong Street, Jiaozhou City, Qingdao City, Shandong Province, Qingdao, Shandong, China

Plant Area2250 square meters

Number of Employees14

Registered Capital6,000,000 RMB

Terms of PaymentSmall-amount payment, Western Union, PayPal, D/P, T/T, LC

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 pcs

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsHydraulic Seal, PTFE Seal, Seal Ring, Seal Material, Piston Seal, Rod Seal, Rotary Seal, Wiper Dust Seal

Production Lines7

Production MachinesCNC turning machine, CNC lathe

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2015-11-10

Main MarketsMid East, Eastern Asia, Western Europe, Eastern Europe, Southeast Asia, Africa, South America, North America

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Why should you buy from us instead of other suppliers?

High Quality and Affordable prices,cost effective.

Q:What's the delivery time for orders?

Normally two weeks , if you need it urgently,24hours may be available(Depending on our raw material stock )

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:Do you provide after-sales service overseas?

Yes, we have partnered service centers in key regions.

Q:Can I request a customized size?

Absolutely! We offer tailored attachments.We offer a comprehensive selection of products in various models and materials. For detailed specifications or tailored recommendations, please contact our technical team