Can you customize products with my brand?

Yes, we can customize various products with your brand logo according to your requirements.

What is the lead time for production?

Usually 7-15 days if items are not in stock. Peak season lead time is one month, off-season is within 15 workdays.

Spiral Woung Gaskets of PTFE

Name: Spiral Woung Gaskets of PTFE
Brand: Yangzhong Dongxu Polymer Material Co., Ltd.
SKU: 870018565

Jiangsu, ChinaYangzhong Dongxu Polymer Material Co., Ltd.

US$7.00-11.00

1 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

PTFE

Combination Washer Structure

B Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Transport Package

Wooden Box

Specification

customized

Trademark

None

Origin

China

HS Code

39209910

Production Capacity

50tons/Month

Key features

Customizable Specifications: Diameter up to 3000mm and thickness 0.1-10mm. Custom logo available.

Multiple Filled Compound Options: Available with glass fiber, graphite, bronze, carbon fiber, or polyimide fillers.

Comprehensive Quality Control: ISO9001 certified. Full inspection during production and sampling test before delivery.

Free Samples Available: Customers can request free samples to verify quality before placing orders.

Professional Technical Support: Expert engineers provide technical consultation and solve production line issues.

Wide Standard Size Range: Covers DN15 to DN600 with various OD, ID, and thickness options for global standards.

Flexible Payment Terms: Supports T/T, PayPal, Western Union, LC, D/P, and other international payment methods.

Company profile

Yangzhong Dongxu Polymer Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-08-28Nearest Port: Zhenjiang Port ,Shanghai PortAverage Response Time: ≤2.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier information describes a China-based manufacturer/factory producing PTFE products, special rubber products, seals, gaskets, pipes, plastic sheets and rods, and valve-related sealing products. It reports ISO 9001 and ISO 14001 certifications, five production lines, 6–10 years of R&D engineer experience, fewer than five quality-control staff, and production facilities in Yangzhong, Jiangsu. The company states that it has advanced production and testing equipment, trained personnel, raw-material and inventory availability, and professional technical engineers. Its products serve mechanical seals, chemical, metallurgy, oil refining, valves, chemical fiber, electrical appliances and aerospace applications. Export activity began in 2018, with exports representing 21%–30% of total sales and some exports conducted through agents. Evidence is insufficient to confirm after-sales service performance, financial credibility, customization capability, or named customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and reports a physical factory in Yangzhong, Jiangsu, with five production lines. Its stated production resources include advanced equipment, trained staff, raw materials and inventory, supporting classification as a manufacturing supplier.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These certifications provide explicit evidence of environmental and quality-management credentials, although no certificate numbers, issuing bodies or validity dates are provided.

R&D capabilityThe company states that scientific and technological innovation is a strategic priority and reports professional technical engineers, advanced production/testing equipment, and 6–10 years of total R&D engineer experience. This supports an established technical and R&D capability, though no specific innovations, patents or development results are provided.

Production capacityThe supplier reports five production lines, advanced production and testing equipment, sufficient raw materials and product inventory, and a factory location in Yangzhong. These are explicit indicators of organized production capacity, while the provided output figure is excluded from assessment because it is financial data.

Product Q&A

Q:How can I place an order?

You can contact us by email with your order details or place the order online.

Q:What payment methods do you accept?

We accept T/T (HSBC bank), PayPal, and Western Union as the most common methods.

Q:What is the order procedure?

We discuss details via email or TM, issue a PI for confirmation, collect deposit, start production (7-15 days if not in stock), and arrange shipment after balance payment.

Q:How do you handle defective products?

We provide replacement or credit to the customer, or replace defective items in the next shipment.

Q:How do you check goods during production?

We conduct spot inspections and finished product inspections at each production step.