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Asbestos-Free Black Paper Mechanical Seal for High-Performance Applications
US$0.20
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableStructure
Flat GasketPressure
Flat GasketModel NO.
non-asbestos gasketSpeed
Flat GasketTemperature
Flat GasketPerformance
Flat GasketStandard
Standard, Nonstandard, Standard and Non-StandardTransport Package
Film WrapSpecification
AT-boardTrademark
HFOrigin
XingtaiHS Code
6813890000Production Capacity
500000Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.10h
AI-Powered supplier vetting
SummaryJulu County Hengfeng Seal Factory is a privately owned Chinese manufacturer established in 2020, with 11 employees and a 1,500 m² plant in Hebei. It produces asbestos-free and other industrial gaskets, sealing rings, packing pads, cushions, and related products. The supplier states that product dimensions, materials, and surface colors can be customized, and that production follows ministerial and national standards. It also claims more than 20 years of production experience, although this is not fully reconciled with the stated establishment date. A BV audit is recorded for the period from October 16, 2024 to October 15, 2025, but the audit result is listed as “0” without interpretation. Export activity began in 2023, with 21%–30% of total sales reportedly from exports and exports conducted partly through agents. Evidence is insufficient to verify financial credibility, innovation systems, customer cases, detailed quality controls, or formal certifications.
Supplier typeThe supplier is identified as a privately owned, combined business entity in China and is described as a factory specializing in gaskets, sealing rings, and filter elements. Its stated manufacturing site is located in Hebei and covers 1,500 m² with 11 employees.
After-Sales capabilityThe supplier explicitly claims to provide after-sales service and describes service as a business principle. It also states that it adheres to contracts and commitments, but no operational details, response standards, service team information, or verified service outcomes are provided.
Production capacityThe supplier reports a 1,500 m² manufacturing plant, 11 employees, production of multiple gasket and sealing-product categories, and production organized according to ministerial and national standards. It also claims more than 20 years of production experience, although this statement is inconsistent or unclear relative to the recorded 2020 establishment date.
Customization capabilityThe supplier explicitly states that surface color, material, length, and thickness can be customized according to customer needs. This directly supports customization capability for the products described.
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