Self-Lubricating Adaptable Strong Versatility Mechanical Carbon O Ring Seal

Name: Self-Lubricating Adaptable Strong Versatility Mechanical Carbon O Ring Seal
Brand: Zhejiang Meisong Compressor Co., Ltd
SKU: 2231668125

Zhejiang, ChinaZhejiang Meisong Compressor Co., Ltd

US$200.00-5,000.00

1 pc

Product profile

Performance

Wear

Customize

Yes

Delivery Time

5-30 Days

Model NO.

SM4000

Port of Shipment

Ningbo/Shanghai

Material

Carbon Graphite

OEM Service

Yes

Modes of Packaging

Standard Export Packing

Specification

Customizable

Origin

China

Key features

Self-Lubricating Carbon Graphite: Made of high-quality carbon graphite with excellent self-lubricating properties for low friction.

Multi-Stage Sealing Effect: Multiple carbon rings work together to effectively reduce gas leakage and improve efficiency.

Strong Wear Resistance: Ensures long service life even under high-speed rotation and frequent friction conditions.

Wide Adaptability: Adapts to various pressures, temperatures, and media including air and nitrogen.

Easy Maintenance: Simple structure allows convenient replacement of carbon rings to reduce maintenance time.

OEM and ODM Service: Customization available from samples and designs for different brand compressors.

Reverse Engineering Capability: State-of-the-art equipment allows pinpoint accuracy for any compressor part.

Low MOQ Requirement: Minimum Order Quantity is usually 1 piece, suitable for small batch orders.

Company profile

Zhejiang Meisong Compressor Co., LtdZhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 6 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering manufacturing, export trade, service, quality control, and R&D capabilities. It provides OEM services for well-known brands and ODM services, and supports customization from samples and designs. R&D activity is evidenced by 13 engineers and new products during the past year, although no SDK or auditable R&D documentation is available. Production is based on one line, with stated output for gear shafts, centrifugal air compressor rotors, and oil/gas seals, and one-month lead times in both peak and off-peak seasons. Quality and service procedures are documented and reportedly followed, but quality-control staffing is below five and ongoing batch quantity reconciliation is not performed. Export sales account for 31%–40% of total sales, while overseas service coverage is stated as zero. Financial-related records are identified only by years, without sufficient evidence to assess credibility.

Supplier typeThe supplier is identified as a combined company, with offerings covering general information, export trade, manufacturing, service, quality control, R&D, and photos. This supports classification as an integrated manufacturing and service supplier rather than a narrowly specialized entity.

After-Sales capabilityThe company description claims professional after-sales service, while documented and followed procedures are reported for supplier-service assessment, corrective and preventive actions, and customer complaints. However, the stated overseas service coverage is zero, so the evidence supports structured service capability but not international service coverage.

R&D capabilityThe supplier reports new products during the past year, 13 R&D engineers, CAD capability, and customization from designs, and offers ODM services. Counterevidence includes no available SDK and no R&D design input, output, review, verification, or validation documentation available for audit; therefore, innovation capability is evidenced but incompletely substantiated.

Production capacityThe supplier operates one production line and reports production quantities for gear shafts, centrifugal air compressor rotors, and oil/gas seals, with one-month lead times in both peak and off-peak periods. However, ongoing quantity reconciliation for each batch or mass production is not performed, and the quality-control team has fewer than five staff, indicating a documented production base with process-control limitations.

Customization capabilityCustomization from samples and designs is explicitly offered, supported by 13 R&D engineers, design-focused R&D responsibilities, CAD, and ODM availability. This provides direct evidence of customization capability, although the absence of auditable R&D documentation limits verification depth.

Client casesThe supplier states that it provides OEM services for well-known brands, and its description claims market trust based on product performance, quality testing, quality, and after-sales service. No specific customer names, project details, product applications, or independently verifiable case records are provided.

Product Q&A

Q:What is your MOQ?

Our MOQ is usually 1 pcs

Q:What is your delievery time?

The time of delievery is 10-35 working days after payment.

Q:What is your main products?

Impeller, bearings, diffuser, shaft seal, carbon ring seals, rotor ,oil seal,gas seal ect,We customized the centrifugal air compressor spare parts for different brand compressor;

Q:How about the Shipping method?

Based on the product and quantity, by air, ship or express.

Q:What is your payment term?

Our normal payment term is T/T 30% deposite after order signed and 70% against copy of B/L. We also accept L/C at sight.