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ASME PTFE Materials Spiral Wound Gasket From China
US$1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
MetalApplication
ChemicalType
CustomizedPerformance
TemperatureShape
O-RingStandard
StandardFiller
Graphite, PTFE, Mica, CeramicGasket Standard
ASME B16.20, En1514-2, JIS, Hg20631Outer Ring
SS304, SS316, Ss317, Ss347, Inconel, Monel,Winding
SS304, SS316, Ss317, Ss347, Inconel, Monel,Transport Package
Wooden BoxSpecification
customizedTrademark
DONGXUOrigin
JiangsuHS Code
4016931000Production Capacity
10000piece/MonthKey features
Customizable Filler Materials: Filler options include Graphite, PTFE, Mica, and Ceramic to suit specific needs.
Multiple Metal Winding Options: Winding materials available in SS304, SS316, SS317, SS347, Inconel, and Monel.
Four Structural Types Available: Basic, Inner Ring, Outer Ring, and Inner & Outer Ring types for diverse applications.
High Pressure & Temperature Suitability: Inner & Outer Ring types designed for Class 900LB+ and corrosive/toxic media.
ISO9001 Certified Quality: Manufactured under ISO9001 quality system with strict inspection protocols.
Free Samples Provided: Customers can request free samples to evaluate product quality before ordering.
Professional Technical Support: Expert engineers provide comprehensive technical consultation and support.
Custom Branding Service: Products can be customized with your brand logo according to your requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-08-28Nearest Port: Zhenjiang Port ,Shanghai PortAverage Response Time: ≤3.02hTerms 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?
A:
You can contact us by email about your order details, or place order on line.
Q:What payment methods do you accept?
A:
After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.
Q:What is the order procedure?
A:
First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for yo
Q:How do you handle defective products?
A:
replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
Q:How do you check goods in production?
A:
We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
Send Inquiry
*To:
Yangzhong Dongxu Polymer Material Co., Ltd.
Yangzhong Dongxu Polymer Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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