What is the lead time for production?

Lead times vary by season: 1-3 months during the off-season and 3-6 months during the peak season.

Do you provide design optimization services?

Yes, we offer DFM (Design for Manufacturability) analysis to identify potential issues, suggest modifications, and reduce costs.

What certifications do your products have?

Our products are certified with RoHS and ISO9001:2000/ISO9001:2008 standards.

Custom Casting Propeller Blade for Marine Vessel

Name: Custom Casting Propeller Blade for Marine Vessel
Brand: SHANGHAI TOTEM MACHINERY CO., LTD.
SKU: 1987736261

Shanghai, ChinaSHANGHAI TOTEM MACHINERY CO., LTD.

US$99.00-9,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

large

Certification

RoHS, ISO9001:2000

Customization Service

OEM/ODM Supported, Customized Per Drawing or Sampl

MOQ

Heat Treatment

Normalizing, Tempering, Induction Harden

Customized Service

Yes

Design Support

Provide Engineering Drawing Review and Optimizatio

Brand Compatibility

Can Replace or Match Parts of Mainstream Market Br

Transport Package

Export Package

Specification

Large

Trademark

Totem

Origin

Shanghai, China

HS Code

8483109000

Production Capacity

100PC/Year

Key features

Custom OEM/ODM Service: Customized per drawing or sample with engineering design support.

Precision Casting & Machining: High-precision casting with CNC machining for accurate profiles.

Marine Grade Materials: Available in Stainless Steel, Bronze, or Nickel-Aluminum-Bronze.

Robotic Surface Finishing: Automated robotic milling ensures smooth, consistent hydrodynamic contours.

Strict Quality Control: ISO 9001 certified with UT/PT non-destructive testing and dimensional verification.

Low MOQ for Customization: Minimum order quantity starts at just 1 piece for custom orders.

12-Month Warranty: Comprehensive 12-month warranty and after-sales service included.

DFM Analysis Support: Design for Manufacturability analysis to optimize cost and process.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

SHANGHAI TOTEM MACHINERY CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shanghai seaport, ningbo seaportAverage Response Time: ≤1.93hTerms of Payment: LC, T/T, bank guaranteeInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummarySHANGHAI TOTEM MACHINERY CO., LTD. is identified as a China-based limited company and manufacturer/factory offering shafts, gears, chocks, couplings, hydraulic cylinders, and related components. It supports customization from samples, designs, and full specifications, has introduced new products within the past year, and provides OEM services for known brands, but does not offer ODM or SDK services. The supplier reports 90% export sales, has its own import/export rights, and has exported for seven years. It has no overseas agents, branches, warehouses, showrooms, or stock service capability, although it has attended the PetroCem trade show. Complaint handling and corrective/preventive action procedures have documented implementation. Raw-material traceability, outsourcing procedures, quality assurance status, and financial strength cannot be conclusively assessed from the available information. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and the stated validity period...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China. Its stated business scope includes machinery and equipment wholesale, retail, and import/export activities, while its offered products are industrial mechanical components such as gear shafts, gear wheels, roller shafts, chocks, couplings, and hydraulic cylinders.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with followed records and a documented corrective and preventive action procedure with followed records. However, it reports no overseas agents or branches, overseas warehouses, overseas showrooms, or in-stock service capability, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides customization from samples, designs, and full specifications. It does not provide an SDK and does not offer ODM services, so its innovation evidence supports product development but not software-development or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory, supports full customization, has its own import/export rights, and reports seven years of exporting with 90% of sales from exports. It has no in-stock service capability, while outsourcing procedures and manufacturing contracts have unknown status; therefore, manufacturing identity and international fulfillment are supported, but production capacity controls are only partially evidenced.

Customization capabilityBoth records explicitly state that the supplier can customize from samples, customize from designs, and provide full customization. This is direct evidence of broad customization capability, although ODM service is explicitly unavailable.

Product Q&A

Q:What materials are available for the propeller blades?

We offer high-strength marine-grade materials including Stainless Steel, Manganese Bronze, and Nickel-Aluminum-Bronze, customizable based on your specifications.

Q:Can I customize the propeller blade based on my own design?

Yes, we support OEM/ODM services. We can custom make blades per your drawing or sample, and we also provide engineering drawing review and optimization.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 piece. However, the MOQ is negotiable for bulk orders.

Q:What is the warranty period for these products?

We provide a 12-month warranty and after-sales service for our marine propeller blades.

Q:How do you ensure the quality of the castings?

We are ISO 9001 certified. Our process includes precision inspections, dimensional measurements, and non-destructive testing (UT and PT) to ensure high quality.