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Spring Energized Seals for Metering Pump
US$0.10
50 Pieces
Product profile
Customization
AvailableMaterial
PTFEApplication
ValveModel NO.
WALLE SEALSType
Rotary SealPerformance
High PressureShape
O-RingStandard
Standard, NonstandardColor
Red, Black, White, Clear, etcDelivery Time
7-15 DaysOEM/ODM
WelcomeTransport Package
CartonSpecification
per your requestTrademark
WalleOrigin
Guangdong, ChinaHS Code
3926901000Production Capacity
100, 000PCS/MonthKey features
Wide Temperature Range: Functions from cryogenic temperatures up to 250 C.
Chemical Inertness: Inert to almost all chemicals for reliable sealing.
Multiple Material Options: Available in PTFE, PEEK, UHMW-PE, and filled variants.
Versatile Motion Types: Suitable for static, reciprocating, and rotary motion.
Customizable Colors: Colors available in Red, Black, White, Clear, etc.
Dual Size Standards: Both imperial and metric sizes available.
OEM/ODM Services: Welcome OEM and ODM customization services.
Fast Delivery: Standard delivery time is 7-15 days.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryDongguan Walle Sealing Technology Development Co., Ltd. is a China-based limited company classified as a trade company, associated with the manufacturing industry and focused on sealing products. It reports ISO9001 certification, five production lines, a 2,000 m² plant, 27 employees, and stated annual output of 2,000,000 boxes of rubber seals, oil seals, and O-rings. The supplier exports extensively, with 71%–90% of sales from exports and markets across multiple regions. It supports OEM orders and describes engineering research, technological innovation, advanced production and testing equipment, and sealing solutions for numerous industries. Order fulfillment is stated as one month in both peak and off-peak periods. Evidence is insufficient to assess after-sales service depth, financial credibility, or specific customer cases. The records also contain inconsistent experience claims: one slice states three years of R&D engineer experience, while another claims over 20 years of production and R&D staff...
Supplier typeThe supplier is identified as a limited company in China, classified as a trade company, with associated companies in manufacturing and operations centered on sealing-product development and production. Its stated commercial categories include industrial equipment, machinery, tools, automotive parts, and manufacturing-related products.
CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. Another description references ISO9001:2008, but the records do not clarify whether this is an older certificate or a separate status; the current explicit certification evidence is ISO9001:2015.
R&D capabilityThe supplier explicitly describes engineering research, technological innovation, multiple sealant formulations, advanced production and testing equipment, and the use of materials and technology for demanding environments. The evidence supports stated innovation activity, although the record also reports only three years of total R&D engineer experience and does not provide patents or quantified R&D results.
Production capacityThe supplier reports a 2,000 m² manufacturing plant, five production lines, 27 employees, and annual output of 2,000,000 boxes of rubber seals, oil seals, and O-rings. It states one-month fulfillment during both peak and off-peak periods and describes production of seals for multiple industrial applications, providing explicit evidence of operational production capacity.
Customization capabilityThe supplier welcomes OEM orders and states that it develops varied sealing formulations and solutions using different materials and technologies for demanding operating environments. Its broad product range includes synthetic rubber, PTFE, hydraulic, cylinder, PU, FKM, perfluoroelastomer, oil and gas, chemical, pump, and valve seals, supporting customization capability.
Product Q&A
Q:What is the temperature range for these seals?
A:
The seals function at temperatures ranging from cryogenic to 250 C.
Q:Are the seals suitable for sanitary environments?
A:
Yes, some types can be used in sanitary environments.
Q:What materials are available for the seals?
A:
Materials include PTFE, PTFE filled with bronze, glass, graphite, carbon, UHMW-PE, and PEEK.
Q:What types of motion can these seals handle?
A:
They are suitable for radial seals in static service, reciprocating motion, and rotary motion.
Q:Do you offer custom colors?
A:
Yes, custom colors include Red, Black, White, Clear, and others.
Send Inquiry
*To:Dongguan Walle Sealing Technology Development Co., Ltd.
Dongguan Walle Sealing Technology Development Co., Ltd.*Content:
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