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Product profile
Customization
AvailableMaterial
PTFEPerformance
Pressurized Fluid SystemsModel NO.
PTFE Valve SeatColor
WhiteUsage
Engineering Valve PartsDensity
1.8-2.5 g/cm3Transport Package
Export CartonSpecification
full size and special size can be customizedTrademark
hongdaOrigin
ChinaProduction Capacity
50000 PCS /MonthKey features
Zero Leakage Performance: Soft seat design ensures essentially zero leakage in pressurized fluid systems across various temperatures.
High Tensile Strength: Break strength ranges from 42% to 55% according to ISO527 standards.
Excellent Chemical Resistance: Virgin PTFE offers superior resistance to chemicals with extremely low friction.
Cryogenic Compatibility: PCTFE material provides perfect sealing under cryogenic and high-pressure conditions.
Enhanced Mechanical Properties: Carbon fiber PTFE increases compressive strength, hardness, and wear resistance.
Steam and Hot Water Resistance: PEEK material withstands continuous exposure to steam and hot water without degradation.
Precision Cone Geometry: Cone formed by rotating intersection line ensures optimal sealing angle in manifold.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.50hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryZhuzhou Hongda Polymer Materials Co., Ltd. is identified as a Chinese manufacturer/factory and limited company with 286 employees. Its stated products include PVDF, PTFE, PCTFE, PFA, and plastic machined parts, supported by molding, sintering, extrusion, CNC, and injection-molding equipment. The supplier reports broad customization and ODM/OEM capabilities, written procedures for service management, complaint handling, and corrective actions, plus valid manufacturing contracts with affiliated subcontractors and in-stock capacity. However, it reports no overseas warehouse, showroom, or currently offered overseas service countries, and no new products in the past year or available SDK. Financial information is only represented by reporting years, while certification holdings and specific customer cases are not provided.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a Limited Company. Its stated product range covers fluoropolymer materials and plastic machined parts, indicating a manufacturing-oriented business rather than only a trading entity.
After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capacity, but has no overseas warehouse, no overseas showroom, and zero countries where overseas services are offered, limiting the demonstrated international service footprint.
R&D capabilityThe supplier offers ODM services and broad design customization, but reports no available SDK and no new products during the past year. The explicit lack of recent new-product information is a deficiency for demonstrated recent innovation.
Production capacityProduction capability is supported by multiple listed facilities and machines, 286 employees, valid manufacturing contracts with associated subcontractors, and in-stock capacity. The supplier also reports one-month average lead times in both peak and off-season periods, although its stated number of qualified service-capability suppliers is not itself production output evidence.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.
Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. However, no customer names, project descriptions, product examples, or performance outcomes are provided, so the depth of customer cases cannot be fully assessed.
Product Q&A
Q:What materials are available for the seal?
A:
Available materials include Virgin PTFE, Glass Reinforced PTFE, Carbon Fiber PTFE, PCTFE, Modified PTFE, and PEEK.
Q:Does the product ensure zero leakage?
A:
Yes, the soft seat design provides essentially zero leakage in pressurized fluid systems.
Q:Is the material suitable for cryogenic conditions?
A:
Yes, PCTFE is an ideal sealing material for cryogenic and high-pressure conditions.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, Western Union, Small-amount payment, and Money Gram.
Q:What is the average lead time?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Zhuzhou Hongda Polymer Materials Co., Ltd.
Zhuzhou Hongda Polymer Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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