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Stainless Steel Marine Propeller with Long Service Life
US$100.00
10 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Marine Propeller

Molding Technics

Gravity Casting

Application

Boat

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.15mm

Standard

AISI

Certification

ISO 9001:2015

Heat Treatment

Solid Solution

Part Name

Stainless Steel Marine Propeller

Transport Package

Plywood Box and by Sea

Specification

customized

Trademark

NORD

Origin

China

Production Capacity

100000

Key features

Long Service Life: Designed for extended durability in marine environments.
Precision Casting Process: Utilizes lost wax and investment casting for high accuracy.
Strict Quality Control: 100% quality control with advanced inspection equipment.
ISO 9001 Certified: Manufacturing system certified under ISO 9001:2015 standards.
Custom Surface Treatment: Offers machining, polishing, and plating options post-casting.
Custom Heat Treatment: Includes solid solution treatment and various quenching options.
Fast Lead Time: Standard production lead time is 30 days.
High Production Capacity: Annual output capacity ranges from 8000 to 10000 tons.

Company profile

Ningbo Yinzhou Nord Machinery Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-03-05Nearest Port: NingBo, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D design, customization, ODM, and OEM capabilities. It reports ISO 9001 certification, 90% export sales, and stated annual production capacities across casting, forging, machining, die casting, and welding. However, important operational controls are incomplete or undocumented: no SDK, no recent new products, one R&D engineer, zero reported quality-control test equipment, no written corrective-action or complaint-handling procedures, and no overseas service presence or offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information does not disclose results sufficient to assess financial strength.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and states that it provides 3D software design services. This supports classification as a technical and design-oriented supplier.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality management system, although the provided information does not specify the certificate's scope or validity period.
After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation, and reports no written corrective-action, complaint-handling, or supplier-service assessment procedures. These facts indicate limited documented after-sales and international service infrastructure.
R&D capabilityThe supplier provides R&D-related design services, ODM services, and product improvement support, but reports no new products during the past year, no available SDK, and only one R&D engineer. The evidence shows some development capability but also clear limitations in recent innovation output and resources.
Production capacityReported annual capacity includes 5,000 tons of casting parts, 3,000 tons of forging parts, 1,000 tons each of machining and die-casting parts, and 2,000 tons of welding parts. These explicit multi-process capacity figures demonstrate established production capability.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D software design services. This indicates broad customization coverage across different customer input formats and project scopes.

Product Q&A

Q:What casting methods are used?
A:
We use thermal gravity casting, lost wax casting, and gravity molding techniques.
Q:What materials are available?
A:
Available materials include carbon steels, alloy steels, stainless steels, WCC, and WCB.
Q:What is the machining tolerance?
A:
The machining tolerance is controlled within +/-0.15mm.
Q:Can you customize the product?
A:
Yes, we can produce according to your drawings or samples with custom heat treatment.
Q:What is the lead time for orders?
A:
The standard lead time is 30 days, with peak season times of 1-3 months.

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