Do you provide after-sales service overseas?

Yes, we have partnered service centers in key regions to provide after-sales support.

Are you a factory or a trading company?

We are a manufacturer integrating industry and trade, with 20 years of expertise in machined seal production.

Customizable Food Grade PTFE O-Rings for Secure Flange Connections

Name: Customizable Food Grade PTFE O-Rings for Secure Flange Connections
Brand: Qingdao Carlock Sealing Technology Co., Ltd
SKU: 2112372302

Shandong, ChinaQingdao Carlock Sealing Technology Co., Ltd

US$0.10-0.50

10 Pieces

Product profile

Customization

Available

Certification

ISO9001

Pressure

High Pressure

Model NO.

O Ring

Work Temperature

High Temperature

Feature

Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant

Function

Water Seal, Fixed Seal, Oil Seal

Cross-Sectional Shape

Circular

Material

PTFE

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

Transport Package

Carton

Specification

0-4000mm

Trademark

KELUOKE

Origin

China

Key features

Custom Size & Shape: MOQ 1 piece. CNC turning allows custom sizes up to 4000mm without molds.

High Chemical Resistance: PTFE withstands most fluids, acids, and alkalis except liquid alkali metals.

Fast Delivery: Fastest delivery within 24 hours. Standard lead time is two weeks.

FDA & Medical Grade: FDA grades available. Physiologically safe, sterile, and suitable for food/medical.

Low Friction Coefficient: Ideal for dynamic applications with no adhesion and excellent sliding properties.

ISO9001 Certified: Manufactured with ISO9001, TUV, and SGS certified quality control processes.

Direct Manufacturer: Factory direct pricing with 20 years of expertise in precision sealing technology.

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:What is the minimum order quantity (MOQ)?

The MOQ is 1 piece. We support small orders for customized seals.

Q:What is the delivery time for orders?

Fastest delivery can be made within 24 hours. Normally, it takes two weeks, depending on raw material stock.

Q:Can I request a customized size or shape?

Absolutely! We offer tailored sizes and shapes. MOQ is 1 piece, and we use CNC turning to create exact seals based on your requirements.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, D/P, and LC. Details can be negotiated.

Q:Are your products suitable for food and medical applications?

Yes, FDA grades are available. The PTFE material is physiologically safe, sterile, and suitable for food, pharmaceutical, and medical industries.

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