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Demao C45 Carbon Steel Silver Micro Tolerance Customized Conveying Roller
US$8.90
1-9 Pieces
US$7.50
10-99 Pieces
US$5.50
100-999 Pieces
US$3.50
1,000+ Pieces
Sample price:US$9.00/piece.Request sample
Product profile
Standard or Nonstandard
StandardFeature
Wear-ResistantApplication
MarineMaterial
C45 SteelBore Diameter
CustomMaximum Torque
CustomLength
CustomizedTeeth
CustomizedUsage
Machinery PartTransport Package
Customized PackingSpecification
Customized sizeTrademark
de MaoOrigin
Hebei, ChinaHS Code
7315890000Production Capacity
5000/WeekKey features
Undergo Professional Tempering Treatment, Boost Overall Surface Hardness.
Adopt Precision Turning Craft, Realize Ultra Small Dimensional Micro Tolerance.
Silver Polished Outer Layer Has Anti Collision Effect, Not Easy To Leave Scratches.
Optimized Internal Structure Greatly Reduces Running Vibration And Operating Noise.
Independent Partition Carton Sealing, Effectively Avoid Damage During Long Distance Shipment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.53h CertifiedTerms of Payment: T/T, LC, Small-amount payment, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a manufacturing-related company in Renqiu, with a 2,000 m² plant and business activities covering mechanical parts, gear-related products, specialized equipment, and hardware. It reports customization from samples and designs, but no new products in the past year, no ODM service, and no SDK. Quality controls include raw-material traceability and 100% finished-product inspection, although only one quality inspector is stated in one record. Service procedures exist for supplier management, corrective actions, and complaints, but written records are absent. Financial information shows zero reported operating revenue and profitability figures for the stated periods, while the available records are inconsistent regarding company profile and staffing. Overseas service coverage is listed as zero countries, despite another description claiming exports to more than 20 regions and countries; this inconsistency limits confidence in the assessment.
Financial creditThe supplied financial records report zero operating revenue, gross profit, operating profit, gross margin, and current ratio for the stated periods. These figures indicate a serious concern regarding demonstrated financial activity, although the records do not provide enough context to verify their completeness or accuracy.
R&D capabilityThe supplier reports customization capability and one year of R&D engineer experience, but states that it launched no new products in the past year, provides no ODM service, and has no available SDK. The evidence therefore shows limited demonstrated innovation output.
Production capacityProduction-related evidence includes a 2,000 m² plant, three production lines, lathe and vertical lathe facilities, and stated manufacturing of mechanical and specialized equipment products. However, the records are inconsistent, including a separate description referring to capacitor manufacturing and a quality-control staffing figure of 50 versus one inspector elsewhere.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization support.
Product Q&A
Q:What Heat Treatment Process Does This C45 Carbon Steel Roller Adopt?
A:
All Rollers Pass Complete Tempering Treatment To Upgrade Hardness And Wear Resistance.
Q:Can The Roller Be Matched With Automated Assembly Line Equipment?
A:
Custom Caliber And Length Can Be Produced To Match Various Assembly Line Models.
Q:How Does The Manufacturer Prevent Product Damage During Delivery?
A:
We Use Separated Partition Carton Packaging To Avoid Collision And Abrasion.
Q:What Advantages Does The Precision Turning Process Bring To The Roller?
A:
It Controls Micro Tolerance Strictly To Guarantee Stable Rotation Performance.
Q:Is The Silver Surface Layer Able To Resist Daily Impact Scratches?
A:
Polished Silver Surface Has Good Anti Collision Property For Normal Working Scenes.
Send Inquiry
*To:Renqiu de Mao Transmission Machinery Parts Co. , Ltd.
*Content:
Supplier replies will be sent to your registered email
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