What is the delivery time?

Generally, we arrange shipment within 30 days after receiving the deposit. Urgent requirements can also be met.

What is your main market?

Our main markets include Southeast Asia, Middle East, North America, South America, and Europe.

What materials are available for the gasket?

Available materials include PTFE, Silicone, EPDM, etc.

[Ruoteng] Special Size Custom PTFE Flange Gasket Teflonning Ring Seal PTFE Washer

Name: [Ruoteng] Special Size Custom PTFE Flange Gasket Teflonning Ring Seal PTFE Washer
Brand: Zhejiang Ruoteng Valve Co., Ltd
SKU: 1945591041

Zhejiang, ChinaZhejiang Ruoteng Valve Co., Ltd

US$0.10-1.00

1 Piece

Product profile

Customization

Available

Material

PTFE, Silicone, EPDM etc

Application

Cylinder

Model NO.

PTFE Flange Gasket-4

Type

Gasket

Performance

Temperature

Shape

O-Ring

Standard

MOQ

1PCS

Customiezd

Yes

Customized Support

OEM, ODM

Media

Oil,Gas,Water

Transport Package

Carton, Plywood Case

Specification

1/4"-4"

Trademark

RUOTENG

Origin

Wenzhou, Zhejiang, China

HS Code

4016931000

Production Capacity

50000PCS/Month

Key features

OEM/ODM Customization: Accepts custom designs, samples, and drawings with professional design team support.

Low MOQ: Minimum order quantity is just 1 PCS, suitable for small batches.

Free Sample Policy: Free samples provided; freight is refundable after placing an order.

Competitive Pricing: Over 10 years of manufacturing experience ensures controlled costs and quality.

Fast Delivery: Shipment arranged within 30 days after deposit; urgent orders supported.

100% Quality Inspection: Finished products undergo both functional and visual inspections.

Flexible Payment: Supports T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Professional Manufacturer: 6 years experience in valves and fittings with 43 employees and 2800 sqm plant.

Company profile

High Repeat Buyers ChoicePatents AwardedIn-stock CapacityFast Delivery

Zhejiang Ruoteng Valve Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.17h

AI-Powered supplier vetting

SummaryThe supplier is a valve and hardware manufacturer with automatic tapping and CNC lathe facilities, one production line, inventory capability, and valid manufacturing contracts with associated subcontractors. It offers customization from samples, designs, and full or minor specifications, and has documented inspection instructions. The supplier states that it provides OEM services to well-known brands and supports customers through technical engineers, but R&D audit documentation was unavailable and no SDK is offered. ISO 9001, CE, and FDA compliance are stated, although the provided information does not include certificate details. After-sales support and customer-focused engineering are described, while overseas service infrastructure is limited: no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial information only identifies reporting years and balance-sheet availability, without sufficient evidence to assess credibility.

Supplier typeThe registered business scope covers manufacturing ordinary valves and cocks, hardware products, metal structures, and related sales activities. The supplier also operates manufacturing facilities including automatic tapping and CNC lathe operations, indicating a manufacturer rather than only a trading entity.

CertificationsThe company description states that Ruoteng Valve has been audited and certified as meeting ISO 9001, CE, and FDA requirements, covering design, manufacture, inspection, customer service, and distribution. No certificate numbers, issuing bodies, validity dates, or copies are provided, so the evidence supports stated certification holding but not detailed verification.

After-Sales capabilityTechnology engineers are responsible for technical support in production and after-sales service, and the company describes customer-focused engineering solutions and customer service within its certified functions. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports service coverage in zero countries, indicating limited international after-sales infrastructure.

Production capacityThe supplier operates one production line, has inventory capability, valid contracts with each associated subcontractor, and manufacturing facilities involving automatic tapping and CNC lathes. It has two QA/QC inspectors, standardized finished-product inspection instructions, and an outsourcing SOP, but does not continuously reconcile quantities for every batch or mass production, which is a stated control limitation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers confirm customer requests and provide technical support, directly supporting the stated customization services.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products underwent extensive testing and field evaluation before introduction. These are supplier-provided customer and product-use claims, but no brand names, project details, volumes, or independently verifiable case documentation are included.